7979702970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1487}}^1\times {\mathrm{178877}}^1$

素因数の和:180374

約数の個数: 32

約数和(自身を含む): 19164273408

約数和(自身を除く): 11184570438

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1487, 2974, 4461, 7435, 8922, 14870, 22305, 44610, 178877, 357754, 536631, 894385, 1073262, 1788770, 2683155, 5366310, 265990099, 531980198, 797970297, 1329950495, 1595940594, 2659900990, 3989851485, 7979702970]

約数ペア:

[(1, 7979702970), (2, 3989851485), (3, 2659900990), (5, 1595940594), (6, 1329950495), (10, 797970297), (15, 531980198), (30, 265990099), (1487, 5366310), (2974, 2683155), (4461, 1788770), (7435, 1073262), (8922, 894385), (14870, 536631), (22305, 357754), (44610, 178877)]