90433210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{2239}}^1$

素因数の和:2830

約数の個数: 32

約数和(自身を含む): 186439680

約数和(自身を除く): 96006470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 577, 1154, 2239, 2885, 4039, 4478, 5770, 8078, 11195, 15673, 20195, 22390, 31346, 40390, 78365, 156730, 1291903, 2583806, 6459515, 9043321, 12919030, 18086642, 45216605, 90433210]

約数ペア:

[(1, 90433210), (2, 45216605), (5, 18086642), (7, 12919030), (10, 9043321), (14, 6459515), (35, 2583806), (70, 1291903), (577, 156730), (1154, 78365), (2239, 40390), (2885, 31346), (4039, 22390), (4478, 20195), (5770, 15673), (8078, 11195)]