58759780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1531}}^1$

素因数の和:1660

約数の個数: 48

約数和(自身を含む): 131261760

約数和(自身を除く): 72501980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 101, 190, 202, 380, 404, 505, 1010, 1531, 1919, 2020, 3062, 3838, 6124, 7655, 7676, 9595, 15310, 19190, 29089, 30620, 38380, 58178, 116356, 145445, 154631, 290890, 309262, 581780, 618524, 773155, 1546310, 2937989, 3092620, 5875978, 11751956, 14689945, 29379890, 58759780]

約数ペア:

[(1, 58759780), (2, 29379890), (4, 14689945), (5, 11751956), (10, 5875978), (19, 3092620), (20, 2937989), (38, 1546310), (76, 773155), (95, 618524), (101, 581780), (190, 309262), (202, 290890), (380, 154631), (404, 145445), (505, 116356), (1010, 58178), (1531, 38380), (1919, 30620), (2020, 29089), (3062, 19190), (3838, 15310), (6124, 9595), (7655, 7676)]