304080218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{10433}}^1$

素因数の和:10526

約数の個数: 32

約数和(自身を含む): 525873600

約数和(自身を除く): 221793382

約数列:

[1, 2, 13, 19, 26, 38, 59, 118, 247, 494, 767, 1121, 1534, 2242, 10433, 14573, 20866, 29146, 135629, 198227, 271258, 396454, 615547, 1231094, 2576951, 5153902, 8002111, 11695393, 16004222, 23390786, 152040109, 304080218]

約数ペア:

[(1, 304080218), (2, 152040109), (13, 23390786), (19, 16004222), (26, 11695393), (38, 8002111), (59, 5153902), (118, 2576951), (247, 1231094), (494, 615547), (767, 396454), (1121, 271258), (1534, 198227), (2242, 135629), (10433, 29146), (14573, 20866)]