426831390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83203}}^1$

素因数の和:83238

約数の個数: 64

約数和(自身を含む): 1198137600

約数和(自身を除く): 771306210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 83203, 166406, 249609, 416015, 499218, 748827, 832030, 1248045, 1497654, 1580857, 2246481, 2496090, 3161714, 3744135, 4492962, 4742571, 7488270, 7904285, 9485142, 11232405, 14227713, 15808570, 22464810, 23712855, 28455426, 42683139, 47425710, 71138565, 85366278, 142277130, 213415695, 426831390]

約数ペア:

[(1, 426831390), (2, 213415695), (3, 142277130), (5, 85366278), (6, 71138565), (9, 47425710), (10, 42683139), (15, 28455426), (18, 23712855), (19, 22464810), (27, 15808570), (30, 14227713), (38, 11232405), (45, 9485142), (54, 7904285), (57, 7488270), (90, 4742571), (95, 4492962), (114, 3744135), (135, 3161714), (171, 2496090), (190, 2246481), (270, 1580857), (285, 1497654), (342, 1248045), (513, 832030), (570, 748827), (855, 499218), (1026, 416015), (1710, 249609), (2565, 166406), (5130, 83203)]