61557090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{293129}}^1$

素因数の和:293146

約数の個数: 32

約数和(自身を含む): 168842880

約数和(自身を除く): 107285790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 293129, 586258, 879387, 1465645, 1758774, 2051903, 2931290, 4103806, 4396935, 6155709, 8793870, 10259515, 12311418, 20519030, 30778545, 61557090]

約数ペア:

[(1, 61557090), (2, 30778545), (3, 20519030), (5, 12311418), (6, 10259515), (7, 8793870), (10, 6155709), (14, 4396935), (15, 4103806), (21, 2931290), (30, 2051903), (35, 1758774), (42, 1465645), (70, 879387), (105, 586258), (210, 293129)]