42030590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11329}}^1$

素因数の和:11396

約数の個数: 32

約数和(自身を含む): 88102080

約数和(自身を除く): 46071490

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 11329, 22658, 56645, 79303, 113290, 158606, 396515, 600437, 793030, 1200874, 3002185, 4203059, 6004370, 8406118, 21015295, 42030590]

約数ペア:

[(1, 42030590), (2, 21015295), (5, 8406118), (7, 6004370), (10, 4203059), (14, 3002185), (35, 1200874), (53, 793030), (70, 600437), (106, 396515), (265, 158606), (371, 113290), (530, 79303), (742, 56645), (1855, 22658), (3710, 11329)]