38725290

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{47809}}^1$

素因数の和:47828

約数の個数: 40

約数和(自身を含む): 104130180

約数和(自身を除く): 65404890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 47809, 95618, 143427, 239045, 286854, 430281, 478090, 717135, 860562, 1290843, 1434270, 2151405, 2581686, 3872529, 4302810, 6454215, 7745058, 12908430, 19362645, 38725290]

約数ペア:

[(1, 38725290), (2, 19362645), (3, 12908430), (5, 7745058), (6, 6454215), (9, 4302810), (10, 3872529), (15, 2581686), (18, 2151405), (27, 1434270), (30, 1290843), (45, 860562), (54, 717135), (81, 478090), (90, 430281), (135, 286854), (162, 239045), (270, 143427), (405, 95618), (810, 47809)]