58377580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{401}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 127643040

約数和(自身を除く): 69265460

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 251, 290, 401, 502, 580, 802, 1004, 1255, 1604, 2005, 2510, 4010, 5020, 7279, 8020, 11629, 14558, 23258, 29116, 36395, 46516, 58145, 72790, 100651, 116290, 145580, 201302, 232580, 402604, 503255, 1006510, 2013020, 2918879, 5837758, 11675516, 14594395, 29188790, 58377580]

約数ペア:

[(1, 58377580), (2, 29188790), (4, 14594395), (5, 11675516), (10, 5837758), (20, 2918879), (29, 2013020), (58, 1006510), (116, 503255), (145, 402604), (251, 232580), (290, 201302), (401, 145580), (502, 116290), (580, 100651), (802, 72790), (1004, 58145), (1255, 46516), (1604, 36395), (2005, 29116), (2510, 23258), (4010, 14558), (5020, 11629), (7279, 8020)]