89818860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{22343}}^1$

素因数の和:22422

約数の個数: 48

約数和(自身を含む): 255257856

約数和(自身を除く): 165438996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 22343, 44686, 67029, 89372, 111715, 134058, 223430, 268116, 335145, 446860, 670290, 1340580, 1496981, 2993962, 4490943, 5987924, 7484905, 8981886, 14969810, 17963772, 22454715, 29939620, 44909430, 89818860]

約数ペア:

[(1, 89818860), (2, 44909430), (3, 29939620), (4, 22454715), (5, 17963772), (6, 14969810), (10, 8981886), (12, 7484905), (15, 5987924), (20, 4490943), (30, 2993962), (60, 1496981), (67, 1340580), (134, 670290), (201, 446860), (268, 335145), (335, 268116), (402, 223430), (670, 134058), (804, 111715), (1005, 89372), (1340, 67029), (2010, 44686), (4020, 22343)]