115385460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113123}}^1$

素因数の和:113152

約数の個数: 48

約数和(自身を含む): 342086976

約数和(自身を除く): 226701516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 113123, 226246, 339369, 452492, 565615, 678738, 1131230, 1357476, 1696845, 1923091, 2262460, 3393690, 3846182, 5769273, 6787380, 7692364, 9615455, 11538546, 19230910, 23077092, 28846365, 38461820, 57692730, 115385460]

約数ペア:

[(1, 115385460), (2, 57692730), (3, 38461820), (4, 28846365), (5, 23077092), (6, 19230910), (10, 11538546), (12, 9615455), (15, 7692364), (17, 6787380), (20, 5769273), (30, 3846182), (34, 3393690), (51, 2262460), (60, 1923091), (68, 1696845), (85, 1357476), (102, 1131230), (170, 678738), (204, 565615), (255, 452492), (340, 339369), (510, 226246), (1020, 113123)]