29560360

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{769}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 68814900

約数和(自身を除く): 39254540

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 769, 961, 1240, 1538, 1922, 3076, 3844, 3845, 4805, 6152, 7688, 7690, 9610, 15380, 19220, 23839, 30760, 38440, 47678, 95356, 119195, 190712, 238390, 476780, 739009, 953560, 1478018, 2956036, 3695045, 5912072, 7390090, 14780180, 29560360]

約数ペア:

[(1, 29560360), (2, 14780180), (4, 7390090), (5, 5912072), (8, 3695045), (10, 2956036), (20, 1478018), (31, 953560), (40, 739009), (62, 476780), (124, 238390), (155, 190712), (248, 119195), (310, 95356), (620, 47678), (769, 38440), (961, 30760), (1240, 23839), (1538, 19220), (1922, 15380), (3076, 9610), (3844, 7690), (3845, 7688), (4805, 6152)]