80702070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{92761}}^1$

素因数の和:92800

約数の個数: 32

約数和(自身を含む): 200365920

約数和(自身を除く): 119663850

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 92761, 185522, 278283, 463805, 556566, 927610, 1391415, 2690069, 2782830, 5380138, 8070207, 13450345, 16140414, 26900690, 40351035, 80702070]

約数ペア:

[(1, 80702070), (2, 40351035), (3, 26900690), (5, 16140414), (6, 13450345), (10, 8070207), (15, 5380138), (29, 2782830), (30, 2690069), (58, 1391415), (87, 927610), (145, 556566), (174, 463805), (290, 278283), (435, 185522), (870, 92761)]