1888432890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2030573}}^1$

素因数の和:2030614

約数の個数: 32

約数和(自身を含む): 4678442496

約数和(自身を除く): 2790009606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 2030573, 4061146, 6091719, 10152865, 12183438, 20305730, 30458595, 60917190, 62947763, 125895526, 188843289, 314738815, 377686578, 629477630, 944216445, 1888432890]

約数ペア:

[(1, 1888432890), (2, 944216445), (3, 629477630), (5, 377686578), (6, 314738815), (10, 188843289), (15, 125895526), (30, 62947763), (31, 60917190), (62, 30458595), (93, 20305730), (155, 12183438), (186, 10152865), (310, 6091719), (465, 4061146), (930, 2030573)]