47573220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{25577}}^1$

素因数の和:25620

約数の個数: 48

約数和(自身を含む): 137507328

約数和(自身を除く): 89934108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 25577, 51154, 76731, 102308, 127885, 153462, 255770, 306924, 383655, 511540, 767310, 792887, 1534620, 1585774, 2378661, 3171548, 3964435, 4757322, 7928870, 9514644, 11893305, 15857740, 23786610, 47573220]

約数ペア:

[(1, 47573220), (2, 23786610), (3, 15857740), (4, 11893305), (5, 9514644), (6, 7928870), (10, 4757322), (12, 3964435), (15, 3171548), (20, 2378661), (30, 1585774), (31, 1534620), (60, 792887), (62, 767310), (93, 511540), (124, 383655), (155, 306924), (186, 255770), (310, 153462), (372, 127885), (465, 102308), (620, 76731), (930, 51154), (1860, 25577)]