227803410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{87281}}^1$

素因数の和:87323

約数の個数: 48

約数和(自身を含む): 612719640

約数和(自身を除く): 384916230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 87281, 174562, 261843, 436405, 523686, 785529, 872810, 1309215, 1571058, 2531149, 2618430, 3927645, 5062298, 7593447, 7855290, 12655745, 15186894, 22780341, 25311490, 37967235, 45560682, 75934470, 113901705, 227803410]

約数ペア:

[(1, 227803410), (2, 113901705), (3, 75934470), (5, 45560682), (6, 37967235), (9, 25311490), (10, 22780341), (15, 15186894), (18, 12655745), (29, 7855290), (30, 7593447), (45, 5062298), (58, 3927645), (87, 2618430), (90, 2531149), (145, 1571058), (174, 1309215), (261, 872810), (290, 785529), (435, 523686), (522, 436405), (870, 261843), (1305, 174562), (2610, 87281)]