51775290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{82183}}^1$

素因数の和:82203

約数の個数: 48

約数和(自身を含む): 153848448

約数和(自身を除く): 102073158

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 82183, 164366, 246549, 410915, 493098, 575281, 739647, 821830, 1150562, 1232745, 1479294, 1725843, 2465490, 2876405, 3451686, 3698235, 5177529, 5752810, 7396470, 8629215, 10355058, 17258430, 25887645, 51775290]

約数ペア:

[(1, 51775290), (2, 25887645), (3, 17258430), (5, 10355058), (6, 8629215), (7, 7396470), (9, 5752810), (10, 5177529), (14, 3698235), (15, 3451686), (18, 2876405), (21, 2465490), (30, 1725843), (35, 1479294), (42, 1232745), (45, 1150562), (63, 821830), (70, 739647), (90, 575281), (105, 493098), (126, 410915), (210, 246549), (315, 164366), (630, 82183)]