387675430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{34583}}^1$

素因数の和:34668

約数の個数: 32

約数和(自身を含む): 747014400

約数和(自身を除く): 359338970

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 590, 1121, 2242, 5605, 11210, 34583, 69166, 172915, 345830, 657077, 1314154, 2040397, 3285385, 4080794, 6570770, 10201985, 20403970, 38767543, 77535086, 193837715, 387675430]

約数ペア:

[(1, 387675430), (2, 193837715), (5, 77535086), (10, 38767543), (19, 20403970), (38, 10201985), (59, 6570770), (95, 4080794), (118, 3285385), (190, 2040397), (295, 1314154), (590, 657077), (1121, 345830), (2242, 172915), (5605, 69166), (11210, 34583)]