58506980

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{263}}^1$

素因数の和:513

約数の個数: 72

約数和(自身を含む): 144099648

約数和(自身を除く): 85592668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 227, 245, 263, 454, 490, 526, 908, 980, 1052, 1135, 1315, 1589, 1841, 2270, 2630, 3178, 3682, 4540, 5260, 6356, 7364, 7945, 9205, 11123, 12887, 15890, 18410, 22246, 25774, 31780, 36820, 44492, 51548, 55615, 59701, 64435, 111230, 119402, 128870, 222460, 238804, 257740, 298505, 417907, 597010, 835814, 1194020, 1671628, 2089535, 2925349, 4179070, 5850698, 8358140, 11701396, 14626745, 29253490, 58506980]

約数ペア:

[(1, 58506980), (2, 29253490), (4, 14626745), (5, 11701396), (7, 8358140), (10, 5850698), (14, 4179070), (20, 2925349), (28, 2089535), (35, 1671628), (49, 1194020), (70, 835814), (98, 597010), (140, 417907), (196, 298505), (227, 257740), (245, 238804), (263, 222460), (454, 128870), (490, 119402), (526, 111230), (908, 64435), (980, 59701), (1052, 55615), (1135, 51548), (1315, 44492), (1589, 36820), (1841, 31780), (2270, 25774), (2630, 22246), (3178, 18410), (3682, 15890), (4540, 12887), (5260, 11123), (6356, 9205), (7364, 7945)]