54433890

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:453

約数の個数: 128

約数和(自身を含む): 168376320

約数和(自身を除く): 113942430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 83, 90, 105, 126, 135, 166, 189, 210, 249, 270, 315, 347, 378, 415, 498, 581, 630, 694, 747, 830, 945, 1041, 1162, 1245, 1494, 1735, 1743, 1890, 2082, 2241, 2429, 2490, 2905, 3123, 3470, 3486, 3735, 4482, 4858, 5205, 5229, 5810, 6246, 7287, 7470, 8715, 9369, 10410, 10458, 11205, 12145, 14574, 15615, 15687, 17430, 18738, 21861, 22410, 24290, 26145, 28801, 31230, 31374, 36435, 43722, 46845, 52290, 57602, 65583, 72870, 78435, 86403, 93690, 109305, 131166, 144005, 156870, 172806, 201607, 218610, 259209, 288010, 327915, 403214, 432015, 518418, 604821, 655830, 777627, 864030, 1008035, 1209642, 1296045, 1555254, 1814463, 2016070, 2592090, 3024105, 3628926, 3888135, 5443389, 6048210, 7776270, 9072315, 10886778, 18144630, 27216945, 54433890]

約数ペア:

[(1, 54433890), (2, 27216945), (3, 18144630), (5, 10886778), (6, 9072315), (7, 7776270), (9, 6048210), (10, 5443389), (14, 3888135), (15, 3628926), (18, 3024105), (21, 2592090), (27, 2016070), (30, 1814463), (35, 1555254), (42, 1296045), (45, 1209642), (54, 1008035), (63, 864030), (70, 777627), (83, 655830), (90, 604821), (105, 518418), (126, 432015), (135, 403214), (166, 327915), (189, 288010), (210, 259209), (249, 218610), (270, 201607), (315, 172806), (347, 156870), (378, 144005), (415, 131166), (498, 109305), (581, 93690), (630, 86403), (694, 78435), (747, 72870), (830, 65583), (945, 57602), (1041, 52290), (1162, 46845), (1245, 43722), (1494, 36435), (1735, 31374), (1743, 31230), (1890, 28801), (2082, 26145), (2241, 24290), (2429, 22410), (2490, 21861), (2905, 18738), (3123, 17430), (3470, 15687), (3486, 15615), (3735, 14574), (4482, 12145), (4858, 11205), (5205, 10458), (5229, 10410), (5810, 9369), (6246, 8715), (7287, 7470)]