1490254857510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{68328971}}^1$

素因数の和:68329708

約数の個数: 32

約数和(自身を含む): 3581531396352

約数和(自身を除く): 2091276538842

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 727, 1454, 2181, 3635, 4362, 7270, 10905, 21810, 68328971, 136657942, 204986913, 341644855, 409973826, 683289710, 1024934565, 2049869130, 49675161917, 99350323834, 149025485751, 248375809585, 298050971502, 496751619170, 745127428755, 1490254857510]

約数ペア:

[(1, 1490254857510), (2, 745127428755), (3, 496751619170), (5, 298050971502), (6, 248375809585), (10, 149025485751), (15, 99350323834), (30, 49675161917), (727, 2049869130), (1454, 1024934565), (2181, 683289710), (3635, 409973826), (4362, 341644855), (7270, 204986913), (10905, 136657942), (21810, 68328971)]