29437940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5683}}^1$

素因数の和:5736

約数の個数: 48

約数和(自身を含む): 72573312

約数和(自身を除く): 43135372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 5683, 11366, 22732, 28415, 39781, 56830, 79562, 113660, 159124, 198905, 210271, 397810, 420542, 795620, 841084, 1051355, 1471897, 2102710, 2943794, 4205420, 5887588, 7359485, 14718970, 29437940]

約数ペア:

[(1, 29437940), (2, 14718970), (4, 7359485), (5, 5887588), (7, 4205420), (10, 2943794), (14, 2102710), (20, 1471897), (28, 1051355), (35, 841084), (37, 795620), (70, 420542), (74, 397810), (140, 210271), (148, 198905), (185, 159124), (259, 113660), (370, 79562), (518, 56830), (740, 39781), (1036, 28415), (1295, 22732), (2590, 11366), (5180, 5683)]