128519310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{4229}}^1$

素因数の和:5252

約数の個数: 32

約数和(自身を含む): 308823840

約数和(自身を除く): 180304530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1013, 2026, 3039, 4229, 5065, 6078, 8458, 10130, 12687, 15195, 21145, 25374, 30390, 42290, 63435, 126870, 4283977, 8567954, 12851931, 21419885, 25703862, 42839770, 64259655, 128519310]

約数ペア:

[(1, 128519310), (2, 64259655), (3, 42839770), (5, 25703862), (6, 21419885), (10, 12851931), (15, 8567954), (30, 4283977), (1013, 126870), (2026, 63435), (3039, 42290), (4229, 30390), (5065, 25374), (6078, 21145), (8458, 15195), (10130, 12687)]