65881430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2953}}^1$

素因数の和:3080

約数の個数: 32

約数和(自身を含む): 125060544

約数和(自身を除く): 59179114

約数列:

[1, 2, 5, 10, 23, 46, 97, 115, 194, 230, 485, 970, 2231, 2953, 4462, 5906, 11155, 14765, 22310, 29530, 67919, 135838, 286441, 339595, 572882, 679190, 1432205, 2864410, 6588143, 13176286, 32940715, 65881430]

約数ペア:

[(1, 65881430), (2, 32940715), (5, 13176286), (10, 6588143), (23, 2864410), (46, 1432205), (97, 679190), (115, 572882), (194, 339595), (230, 286441), (485, 135838), (970, 67919), (2231, 29530), (2953, 22310), (4462, 14765), (5906, 11155)]