47685870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12923}}^1$

素因数の和:12977

約数の個数: 48

約数和(自身を含む): 127017072

約数和(自身を除く): 79331202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 12923, 25846, 38769, 64615, 77538, 116307, 129230, 193845, 232614, 387690, 529843, 581535, 1059686, 1163070, 1589529, 2649215, 3179058, 4768587, 5298430, 7947645, 9537174, 15895290, 23842935, 47685870]

約数ペア:

[(1, 47685870), (2, 23842935), (3, 15895290), (5, 9537174), (6, 7947645), (9, 5298430), (10, 4768587), (15, 3179058), (18, 2649215), (30, 1589529), (41, 1163070), (45, 1059686), (82, 581535), (90, 529843), (123, 387690), (205, 232614), (246, 193845), (369, 129230), (410, 116307), (615, 77538), (738, 64615), (1230, 38769), (1845, 25846), (3690, 12923)]