917683830

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5581}}^1$

素因数の和:5636

約数の個数: 160

約数和(自身を含む): 2917823040

約数和(自身を除く): 2000139210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 29, 30, 35, 42, 45, 54, 58, 63, 70, 81, 87, 90, 105, 126, 135, 145, 162, 174, 189, 203, 210, 261, 270, 290, 315, 378, 405, 406, 435, 522, 567, 609, 630, 783, 810, 870, 945, 1015, 1134, 1218, 1305, 1566, 1827, 1890, 2030, 2349, 2610, 2835, 3045, 3654, 3915, 4698, 5481, 5581, 5670, 6090, 7830, 9135, 10962, 11162, 11745, 16443, 16743, 18270, 23490, 27405, 27905, 32886, 33486, 39067, 50229, 54810, 55810, 78134, 82215, 83715, 100458, 117201, 150687, 161849, 164430, 167430, 195335, 234402, 251145, 301374, 323698, 351603, 390670, 452061, 485547, 502290, 586005, 703206, 753435, 809245, 904122, 971094, 1054809, 1132943, 1172010, 1456641, 1506870, 1618490, 1758015, 2109618, 2260305, 2265886, 2427735, 2913282, 3164427, 3398829, 3516030, 4369923, 4520610, 4855470, 5274045, 5664715, 6328854, 6797658, 7283205, 8739846, 10196487, 10548090, 11329430, 13109769, 14566410, 15822135, 16994145, 20392974, 21849615, 26219538, 30589461, 31644270, 33988290, 43699230, 50982435, 61178922, 65548845, 91768383, 101964870, 131097690, 152947305, 183536766, 305894610, 458841915, 917683830]

約数ペア:

[(1, 917683830), (2, 458841915), (3, 305894610), (5, 183536766), (6, 152947305), (7, 131097690), (9, 101964870), (10, 91768383), (14, 65548845), (15, 61178922), (18, 50982435), (21, 43699230), (27, 33988290), (29, 31644270), (30, 30589461), (35, 26219538), (42, 21849615), (45, 20392974), (54, 16994145), (58, 15822135), (63, 14566410), (70, 13109769), (81, 11329430), (87, 10548090), (90, 10196487), (105, 8739846), (126, 7283205), (135, 6797658), (145, 6328854), (162, 5664715), (174, 5274045), (189, 4855470), (203, 4520610), (210, 4369923), (261, 3516030), (270, 3398829), (290, 3164427), (315, 2913282), (378, 2427735), (405, 2265886), (406, 2260305), (435, 2109618), (522, 1758015), (567, 1618490), (609, 1506870), (630, 1456641), (783, 1172010), (810, 1132943), (870, 1054809), (945, 971094), (1015, 904122), (1134, 809245), (1218, 753435), (1305, 703206), (1566, 586005), (1827, 502290), (1890, 485547), (2030, 452061), (2349, 390670), (2610, 351603), (2835, 323698), (3045, 301374), (3654, 251145), (3915, 234402), (4698, 195335), (5481, 167430), (5581, 164430), (5670, 161849), (6090, 150687), (7830, 117201), (9135, 100458), (10962, 83715), (11162, 82215), (11745, 78134), (16443, 55810), (16743, 54810), (18270, 50229), (23490, 39067), (27405, 33486), (27905, 32886)]