157550730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{308923}}^1$

素因数の和:308950

約数の個数: 32

約数和(自身を含む): 400365504

約数和(自身を除く): 242814774

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 308923, 617846, 926769, 1544615, 1853538, 3089230, 4633845, 5251691, 9267690, 10503382, 15755073, 26258455, 31510146, 52516910, 78775365, 157550730]

約数ペア:

[(1, 157550730), (2, 78775365), (3, 52516910), (5, 31510146), (6, 26258455), (10, 15755073), (15, 10503382), (17, 9267690), (30, 5251691), (34, 4633845), (51, 3089230), (85, 1853538), (102, 1544615), (170, 926769), (255, 617846), (510, 308923)]