16045290

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 112

約数和(自身を含む): 45328896

約数和(自身を除く): 29283606

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 71, 81, 90, 93, 135, 142, 155, 162, 186, 213, 243, 270, 279, 310, 355, 405, 426, 465, 486, 558, 639, 710, 729, 810, 837, 930, 1065, 1215, 1278, 1395, 1458, 1674, 1917, 2130, 2201, 2430, 2511, 2790, 3195, 3645, 3834, 4185, 4402, 5022, 5751, 6390, 6603, 7290, 7533, 8370, 9585, 11005, 11502, 12555, 13206, 15066, 17253, 19170, 19809, 22010, 22599, 25110, 28755, 33015, 34506, 37665, 39618, 45198, 51759, 57510, 59427, 66030, 75330, 86265, 99045, 103518, 112995, 118854, 172530, 178281, 198090, 225990, 258795, 297135, 356562, 517590, 534843, 594270, 891405, 1069686, 1604529, 1782810, 2674215, 3209058, 5348430, 8022645, 16045290]

約数ペア:

[(1, 16045290), (2, 8022645), (3, 5348430), (5, 3209058), (6, 2674215), (9, 1782810), (10, 1604529), (15, 1069686), (18, 891405), (27, 594270), (30, 534843), (31, 517590), (45, 356562), (54, 297135), (62, 258795), (71, 225990), (81, 198090), (90, 178281), (93, 172530), (135, 118854), (142, 112995), (155, 103518), (162, 99045), (186, 86265), (213, 75330), (243, 66030), (270, 59427), (279, 57510), (310, 51759), (355, 45198), (405, 39618), (426, 37665), (465, 34506), (486, 33015), (558, 28755), (639, 25110), (710, 22599), (729, 22010), (810, 19809), (837, 19170), (930, 17253), (1065, 15066), (1215, 13206), (1278, 12555), (1395, 11502), (1458, 11005), (1674, 9585), (1917, 8370), (2130, 7533), (2201, 7290), (2430, 6603), (2511, 6390), (2790, 5751), (3195, 5022), (3645, 4402), (3834, 4185)]