210855170

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1\times {\mathrm{467}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 384067008

約数和(自身を除く): 173211838

約数列:

[1, 2, 5, 10, 163, 277, 326, 467, 554, 815, 934, 1385, 1630, 2335, 2770, 4670, 45151, 76121, 90302, 129359, 152242, 225755, 258718, 380605, 451510, 646795, 761210, 1293590, 21085517, 42171034, 105427585, 210855170]

約数ペア:

[(1, 210855170), (2, 105427585), (5, 42171034), (10, 21085517), (163, 1293590), (277, 761210), (326, 646795), (467, 451510), (554, 380605), (815, 258718), (934, 225755), (1385, 152242), (1630, 129359), (2335, 90302), (2770, 76121), (4670, 45151)]