15009210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2111}}^1$

素因数の和:2203

約数の個数: 48

約数和(自身を含む): 39536640

約数和(自身を除く): 24527430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2111, 2370, 3555, 4222, 6333, 7110, 10555, 12666, 18999, 21110, 31665, 37998, 63330, 94995, 166769, 189990, 333538, 500307, 833845, 1000614, 1500921, 1667690, 2501535, 3001842, 5003070, 7504605, 15009210]

約数ペア:

[(1, 15009210), (2, 7504605), (3, 5003070), (5, 3001842), (6, 2501535), (9, 1667690), (10, 1500921), (15, 1000614), (18, 833845), (30, 500307), (45, 333538), (79, 189990), (90, 166769), (158, 94995), (237, 63330), (395, 37998), (474, 31665), (711, 21110), (790, 18999), (1185, 12666), (1422, 10555), (2111, 7110), (2370, 6333), (3555, 4222)]