40230810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1367}}^1$

素因数の和:1492

約数の個数: 64

約数和(自身を含む): 108345600

約数和(自身を除く): 68114790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 109, 135, 218, 270, 327, 545, 654, 981, 1090, 1367, 1635, 1962, 2734, 2943, 3270, 4101, 4905, 5886, 6835, 8202, 9810, 12303, 13670, 14715, 20505, 24606, 29430, 36909, 41010, 61515, 73818, 123030, 149003, 184545, 298006, 369090, 447009, 745015, 894018, 1341027, 1490030, 2235045, 2682054, 4023081, 4470090, 6705135, 8046162, 13410270, 20115405, 40230810]

約数ペア:

[(1, 40230810), (2, 20115405), (3, 13410270), (5, 8046162), (6, 6705135), (9, 4470090), (10, 4023081), (15, 2682054), (18, 2235045), (27, 1490030), (30, 1341027), (45, 894018), (54, 745015), (90, 447009), (109, 369090), (135, 298006), (218, 184545), (270, 149003), (327, 123030), (545, 73818), (654, 61515), (981, 41010), (1090, 36909), (1367, 29430), (1635, 24606), (1962, 20505), (2734, 14715), (2943, 13670), (3270, 12303), (4101, 9810), (4905, 8202), (5886, 6835)]