87425190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{323797}}^1$

素因数の和:323813

約数の個数: 32

約数和(自身を含む): 233134560

約数和(自身を除く): 145709370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 323797, 647594, 971391, 1618985, 1942782, 2914173, 3237970, 4856955, 5828346, 8742519, 9713910, 14570865, 17485038, 29141730, 43712595, 87425190]

約数ペア:

[(1, 87425190), (2, 43712595), (3, 29141730), (5, 17485038), (6, 14570865), (9, 9713910), (10, 8742519), (15, 5828346), (18, 4856955), (27, 3237970), (30, 2914173), (45, 1942782), (54, 1618985), (90, 971391), (135, 647594), (270, 323797)]