71242890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{32531}}^1$

素因数の和:32614

約数の個数: 32

約数和(自身を含む): 173330496

約数和(自身を除く): 102087606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 32531, 65062, 97593, 162655, 195186, 325310, 487965, 975930, 2374763, 4749526, 7124289, 11873815, 14248578, 23747630, 35621445, 71242890]

約数ペア:

[(1, 71242890), (2, 35621445), (3, 23747630), (5, 14248578), (6, 11873815), (10, 7124289), (15, 4749526), (30, 2374763), (73, 975930), (146, 487965), (219, 325310), (365, 195186), (438, 162655), (730, 97593), (1095, 65062), (2190, 32531)]