89360910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{32029}}^1$

素因数の和:32073

約数の個数: 48

約数和(自身を含む): 239840640

約数和(自身を除く): 150479730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 32029, 64058, 96087, 160145, 192174, 288261, 320290, 480435, 576522, 960870, 992899, 1441305, 1985798, 2882610, 2978697, 4964495, 5957394, 8936091, 9928990, 14893485, 17872182, 29786970, 44680455, 89360910]

約数ペア:

[(1, 89360910), (2, 44680455), (3, 29786970), (5, 17872182), (6, 14893485), (9, 9928990), (10, 8936091), (15, 5957394), (18, 4964495), (30, 2978697), (31, 2882610), (45, 1985798), (62, 1441305), (90, 992899), (93, 960870), (155, 576522), (186, 480435), (279, 320290), (310, 288261), (465, 192174), (558, 160145), (930, 96087), (1395, 64058), (2790, 32029)]