56176830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1409}}^1$

素因数の和:1865

約数の個数: 48

約数和(自身を含む): 146493360

約数和(自身を除く): 90316530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 443, 886, 1329, 1409, 2215, 2658, 2818, 3987, 4227, 4430, 6645, 7045, 7974, 8454, 12681, 13290, 14090, 19935, 21135, 25362, 39870, 42270, 63405, 126810, 624187, 1248374, 1872561, 3120935, 3745122, 5617683, 6241870, 9362805, 11235366, 18725610, 28088415, 56176830]

約数ペア:

[(1, 56176830), (2, 28088415), (3, 18725610), (5, 11235366), (6, 9362805), (9, 6241870), (10, 5617683), (15, 3745122), (18, 3120935), (30, 1872561), (45, 1248374), (90, 624187), (443, 126810), (886, 63405), (1329, 42270), (1409, 39870), (2215, 25362), (2658, 21135), (2818, 19935), (3987, 14090), (4227, 13290), (4430, 12681), (6645, 8454), (7045, 7974)]