325093460

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{85103}}^1$

素因数の和:85303

約数の個数: 24

約数和(自身を含む): 686278656

約数和(自身を除く): 361185196

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 85103, 170206, 340412, 425515, 851030, 1702060, 16254673, 32509346, 65018692, 81273365, 162546730, 325093460]

約数ペア:

[(1, 325093460), (2, 162546730), (4, 81273365), (5, 65018692), (10, 32509346), (20, 16254673), (191, 1702060), (382, 851030), (764, 425515), (955, 340412), (1910, 170206), (3820, 85103)]