85121970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{91529}}^1$

素因数の和:91570

約数の個数: 32

約数和(自身を含む): 210885120

約数和(自身を除く): 125763150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 91529, 183058, 274587, 457645, 549174, 915290, 1372935, 2745870, 2837399, 5674798, 8512197, 14186995, 17024394, 28373990, 42560985, 85121970]

約数ペア:

[(1, 85121970), (2, 42560985), (3, 28373990), (5, 17024394), (6, 14186995), (10, 8512197), (15, 5674798), (30, 2837399), (31, 2745870), (62, 1372935), (93, 915290), (155, 549174), (186, 457645), (310, 274587), (465, 183058), (930, 91529)]