53903010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{907}}^1$

素因数の和:1207

約数の個数: 64

約数和(自身を含む): 148534272

約数和(自身を除く): 94631262

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 283, 566, 849, 907, 1415, 1698, 1814, 1981, 2721, 2830, 3962, 4245, 4535, 5442, 5943, 6349, 8490, 9070, 9905, 11886, 12698, 13605, 19047, 19810, 27210, 29715, 31745, 38094, 59430, 63490, 95235, 190470, 256681, 513362, 770043, 1283405, 1540086, 1796767, 2566810, 3593534, 3850215, 5390301, 7700430, 8983835, 10780602, 17967670, 26951505, 53903010]

約数ペア:

[(1, 53903010), (2, 26951505), (3, 17967670), (5, 10780602), (6, 8983835), (7, 7700430), (10, 5390301), (14, 3850215), (15, 3593534), (21, 2566810), (30, 1796767), (35, 1540086), (42, 1283405), (70, 770043), (105, 513362), (210, 256681), (283, 190470), (566, 95235), (849, 63490), (907, 59430), (1415, 38094), (1698, 31745), (1814, 29715), (1981, 27210), (2721, 19810), (2830, 19047), (3962, 13605), (4245, 12698), (4535, 11886), (5442, 9905), (5943, 9070), (6349, 8490)]