54445890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{3637}}^1$

素因数の和:4146

約数の個数: 32

約数和(自身を含む): 130968000

約数和(自身を除く): 76522110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 499, 998, 1497, 2495, 2994, 3637, 4990, 7274, 7485, 10911, 14970, 18185, 21822, 36370, 54555, 109110, 1814863, 3629726, 5444589, 9074315, 10889178, 18148630, 27222945, 54445890]

約数ペア:

[(1, 54445890), (2, 27222945), (3, 18148630), (5, 10889178), (6, 9074315), (10, 5444589), (15, 3629726), (30, 1814863), (499, 109110), (998, 54555), (1497, 36370), (2495, 21822), (2994, 18185), (3637, 14970), (4990, 10911), (7274, 7485)]