668860410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{2693}}^1$

素因数の和:3207

約数の個数: 64

約数和(自身を含む): 1703814912

約数和(自身を除く): 1034954502

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 487, 510, 974, 1461, 2435, 2693, 2922, 4870, 5386, 7305, 8079, 8279, 13465, 14610, 16158, 16558, 24837, 26930, 40395, 41395, 45781, 49674, 80790, 82790, 91562, 124185, 137343, 228905, 248370, 274686, 457810, 686715, 1311491, 1373430, 2622982, 3934473, 6557455, 7868946, 13114910, 19672365, 22295347, 39344730, 44590694, 66886041, 111476735, 133772082, 222953470, 334430205, 668860410]

約数ペア:

[(1, 668860410), (2, 334430205), (3, 222953470), (5, 133772082), (6, 111476735), (10, 66886041), (15, 44590694), (17, 39344730), (30, 22295347), (34, 19672365), (51, 13114910), (85, 7868946), (102, 6557455), (170, 3934473), (255, 2622982), (487, 1373430), (510, 1311491), (974, 686715), (1461, 457810), (2435, 274686), (2693, 248370), (2922, 228905), (4870, 137343), (5386, 124185), (7305, 91562), (8079, 82790), (8279, 80790), (13465, 49674), (14610, 45781), (16158, 41395), (16558, 40395), (24837, 26930)]