90254454

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{769}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 186869760

約数和(自身を除く): 96615306

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 631, 769, 1262, 1538, 1893, 2307, 3786, 4614, 19561, 23839, 39122, 47678, 58683, 71517, 117366, 143034, 485239, 970478, 1455717, 2911434, 15042409, 30084818, 45127227, 90254454]

約数ペア:

[(1, 90254454), (2, 45127227), (3, 30084818), (6, 15042409), (31, 2911434), (62, 1455717), (93, 970478), (186, 485239), (631, 143034), (769, 117366), (1262, 71517), (1538, 58683), (1893, 47678), (2307, 39122), (3786, 23839), (4614, 19561)]