291220830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{30241}}^1$

素因数の和:30361

約数の個数: 48

約数和(自身を含む): 764275824

約数和(自身を除く): 473054994

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 3210, 4815, 9630, 30241, 60482, 90723, 151205, 181446, 272169, 302410, 453615, 544338, 907230, 1360845, 2721690, 3235787, 6471574, 9707361, 16178935, 19414722, 29122083, 32357870, 48536805, 58244166, 97073610, 145610415, 291220830]

約数ペア:

[(1, 291220830), (2, 145610415), (3, 97073610), (5, 58244166), (6, 48536805), (9, 32357870), (10, 29122083), (15, 19414722), (18, 16178935), (30, 9707361), (45, 6471574), (90, 3235787), (107, 2721690), (214, 1360845), (321, 907230), (535, 544338), (642, 453615), (963, 302410), (1070, 272169), (1605, 181446), (1926, 151205), (3210, 90723), (4815, 60482), (9630, 30241)]