29929080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{563}}^1$

素因数の和:1020

約数の個数: 64

約数和(自身を含む): 90149760

約数和(自身を除く): 60220680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 443, 563, 886, 1126, 1329, 1689, 1772, 2215, 2252, 2658, 2815, 3378, 3544, 4430, 4504, 5316, 5630, 6645, 6756, 8445, 8860, 10632, 11260, 13290, 13512, 16890, 17720, 22520, 26580, 33780, 53160, 67560, 249409, 498818, 748227, 997636, 1247045, 1496454, 1995272, 2494090, 2992908, 3741135, 4988180, 5985816, 7482270, 9976360, 14964540, 29929080]

約数ペア:

[(1, 29929080), (2, 14964540), (3, 9976360), (4, 7482270), (5, 5985816), (6, 4988180), (8, 3741135), (10, 2992908), (12, 2494090), (15, 1995272), (20, 1496454), (24, 1247045), (30, 997636), (40, 748227), (60, 498818), (120, 249409), (443, 67560), (563, 53160), (886, 33780), (1126, 26580), (1329, 22520), (1689, 17720), (1772, 16890), (2215, 13512), (2252, 13290), (2658, 11260), (2815, 10632), (3378, 8860), (3544, 8445), (4430, 6756), (4504, 6645), (5316, 5630)]