89232130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{23669}}^1$

素因数の和:23718

約数の個数: 32

約数和(自身を含む): 178945200

約数和(自身を除く): 89713070

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 23669, 47338, 118345, 236690, 307697, 615394, 686401, 1372802, 1538485, 3076970, 3432005, 6864010, 8923213, 17846426, 44616065, 89232130]

約数ペア:

[(1, 89232130), (2, 44616065), (5, 17846426), (10, 8923213), (13, 6864010), (26, 3432005), (29, 3076970), (58, 1538485), (65, 1372802), (130, 686401), (145, 615394), (290, 307697), (377, 236690), (754, 118345), (1885, 47338), (3770, 23669)]