4108740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:137

約数の個数: 72

約数和(自身を含む): 12133632

約数和(自身を除く): 8024892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 47, 60, 62, 93, 94, 124, 141, 155, 186, 188, 235, 282, 310, 372, 465, 470, 564, 620, 705, 930, 940, 1410, 1457, 1860, 2209, 2820, 2914, 4371, 4418, 5828, 6627, 7285, 8742, 8836, 11045, 13254, 14570, 17484, 21855, 22090, 26508, 29140, 33135, 43710, 44180, 66270, 68479, 87420, 132540, 136958, 205437, 273916, 342395, 410874, 684790, 821748, 1027185, 1369580, 2054370, 4108740]

約数ペア:

[(1, 4108740), (2, 2054370), (3, 1369580), (4, 1027185), (5, 821748), (6, 684790), (10, 410874), (12, 342395), (15, 273916), (20, 205437), (30, 136958), (31, 132540), (47, 87420), (60, 68479), (62, 66270), (93, 44180), (94, 43710), (124, 33135), (141, 29140), (155, 26508), (186, 22090), (188, 21855), (235, 17484), (282, 14570), (310, 13254), (372, 11045), (465, 8836), (470, 8742), (564, 7285), (620, 6627), (705, 5828), (930, 4418), (940, 4371), (1410, 2914), (1457, 2820), (1860, 2209)]