65579830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{631}}^1$

素因数の和:1204

約数の個数: 32

約数和(自身を含む): 124680960

約数和(自身を除く): 59101130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 547, 631, 1094, 1262, 2735, 3155, 5470, 6310, 10393, 11989, 20786, 23978, 51965, 59945, 103930, 119890, 345157, 690314, 1725785, 3451570, 6557983, 13115966, 32789915, 65579830]

約数ペア:

[(1, 65579830), (2, 32789915), (5, 13115966), (10, 6557983), (19, 3451570), (38, 1725785), (95, 690314), (190, 345157), (547, 119890), (631, 103930), (1094, 59945), (1262, 51965), (2735, 23978), (3155, 20786), (5470, 11989), (6310, 10393)]