53970030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{199889}}^1$

素因数の和:199905

約数の個数: 32

約数和(自身を含む): 143920800

約数和(自身を除く): 89950770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 199889, 399778, 599667, 999445, 1199334, 1799001, 1998890, 2998335, 3598002, 5397003, 5996670, 8995005, 10794006, 17990010, 26985015, 53970030]

約数ペア:

[(1, 53970030), (2, 26985015), (3, 17990010), (5, 10794006), (6, 8995005), (9, 5996670), (10, 5397003), (15, 3598002), (18, 2998335), (27, 1998890), (30, 1799001), (45, 1199334), (54, 999445), (90, 599667), (135, 399778), (270, 199889)]