63190580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{929}}^1$

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 140616000

約数和(自身を除く): 77425420

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 179, 190, 358, 380, 716, 895, 929, 1790, 1858, 3401, 3580, 3716, 4645, 6802, 9290, 13604, 17005, 17651, 18580, 34010, 35302, 68020, 70604, 88255, 166291, 176510, 332582, 353020, 665164, 831455, 1662910, 3159529, 3325820, 6319058, 12638116, 15797645, 31595290, 63190580]

約数ペア:

[(1, 63190580), (2, 31595290), (4, 15797645), (5, 12638116), (10, 6319058), (19, 3325820), (20, 3159529), (38, 1662910), (76, 831455), (95, 665164), (179, 353020), (190, 332582), (358, 176510), (380, 166291), (716, 88255), (895, 70604), (929, 68020), (1790, 35302), (1858, 34010), (3401, 18580), (3580, 17651), (3716, 17005), (4645, 13604), (6802, 9290)]