10930900

素因数分解:

$2^2\times 5^2\times {\mathrm{281}}^1\times {\mathrm{389}}^1$

素因数の和:684

約数の個数: 36

約数和(自身を含む): 23865660

約数和(自身を除く): 12934760

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 281, 389, 562, 778, 1124, 1405, 1556, 1945, 2810, 3890, 5620, 7025, 7780, 9725, 14050, 19450, 28100, 38900, 109309, 218618, 437236, 546545, 1093090, 2186180, 2732725, 5465450, 10930900]

約数ペア:

[(1, 10930900), (2, 5465450), (4, 2732725), (5, 2186180), (10, 1093090), (20, 546545), (25, 437236), (50, 218618), (100, 109309), (281, 38900), (389, 28100), (562, 19450), (778, 14050), (1124, 9725), (1405, 7780), (1556, 7025), (1945, 5620), (2810, 3890)]