1617759630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{227533}}^1$

素因数の和:227625

約数の個数: 48

約数和(自身を含む): 4259436480

約数和(自身を除く): 2641676850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 227533, 455066, 682599, 1137665, 1365198, 2047797, 2275330, 3412995, 4095594, 6825990, 10238985, 17975107, 20477970, 35950214, 53925321, 89875535, 107850642, 161775963, 179751070, 269626605, 323551926, 539253210, 808879815, 1617759630]

約数ペア:

[(1, 1617759630), (2, 808879815), (3, 539253210), (5, 323551926), (6, 269626605), (9, 179751070), (10, 161775963), (15, 107850642), (18, 89875535), (30, 53925321), (45, 35950214), (79, 20477970), (90, 17975107), (158, 10238985), (237, 6825990), (395, 4095594), (474, 3412995), (711, 2275330), (790, 2047797), (1185, 1365198), (1422, 1137665), (2370, 682599), (3555, 455066), (7110, 227533)]