439104990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1871}}^1\times {\mathrm{7823}}^1$

素因数の和:9704

約数の個数: 32

約数和(自身を含む): 1054550016

約数和(自身を除く): 615445026

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1871, 3742, 5613, 7823, 9355, 11226, 15646, 18710, 23469, 28065, 39115, 46938, 56130, 78230, 117345, 234690, 14636833, 29273666, 43910499, 73184165, 87820998, 146368330, 219552495, 439104990]

約数ペア:

[(1, 439104990), (2, 219552495), (3, 146368330), (5, 87820998), (6, 73184165), (10, 43910499), (15, 29273666), (30, 14636833), (1871, 234690), (3742, 117345), (5613, 78230), (7823, 56130), (9355, 46938), (11226, 39115), (15646, 28065), (18710, 23469)]