82530810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 224864640

約数和(自身を除く): 142333830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 103, 145, 174, 206, 261, 290, 307, 309, 435, 515, 522, 614, 618, 870, 921, 927, 1030, 1305, 1535, 1545, 1842, 1854, 2610, 2763, 2987, 3070, 3090, 4605, 4635, 5526, 5974, 8903, 8961, 9210, 9270, 13815, 14935, 17806, 17922, 26709, 26883, 27630, 29870, 31621, 44515, 44805, 53418, 53766, 63242, 80127, 89030, 89610, 94863, 133545, 134415, 158105, 160254, 189726, 267090, 268830, 284589, 316210, 400635, 474315, 569178, 801270, 917009, 948630, 1422945, 1834018, 2751027, 2845890, 4585045, 5502054, 8253081, 9170090, 13755135, 16506162, 27510270, 41265405, 82530810]

約数ペア:

[(1, 82530810), (2, 41265405), (3, 27510270), (5, 16506162), (6, 13755135), (9, 9170090), (10, 8253081), (15, 5502054), (18, 4585045), (29, 2845890), (30, 2751027), (45, 1834018), (58, 1422945), (87, 948630), (90, 917009), (103, 801270), (145, 569178), (174, 474315), (206, 400635), (261, 316210), (290, 284589), (307, 268830), (309, 267090), (435, 189726), (515, 160254), (522, 158105), (614, 134415), (618, 133545), (870, 94863), (921, 89610), (927, 89030), (1030, 80127), (1305, 63242), (1535, 53766), (1545, 53418), (1842, 44805), (1854, 44515), (2610, 31621), (2763, 29870), (2987, 27630), (3070, 26883), (3090, 26709), (4605, 17922), (4635, 17806), (5526, 14935), (5974, 13815), (8903, 9270), (8961, 9210)]