15254910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:854

約数の個数: 96

約数和(自身を含む): 45601920

約数和(自身を除く): 30347010

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 90, 95, 99, 110, 114, 165, 171, 190, 198, 209, 285, 330, 342, 418, 495, 570, 627, 811, 855, 990, 1045, 1254, 1622, 1710, 1881, 2090, 2433, 3135, 3762, 4055, 4866, 6270, 7299, 8110, 8921, 9405, 12165, 14598, 15409, 17842, 18810, 24330, 26763, 30818, 36495, 44605, 46227, 53526, 72990, 77045, 80289, 89210, 92454, 133815, 138681, 154090, 160578, 169499, 231135, 267630, 277362, 338998, 401445, 462270, 508497, 693405, 802890, 847495, 1016994, 1386810, 1525491, 1694990, 2542485, 3050982, 5084970, 7627455, 15254910]

約数ペア:

[(1, 15254910), (2, 7627455), (3, 5084970), (5, 3050982), (6, 2542485), (9, 1694990), (10, 1525491), (11, 1386810), (15, 1016994), (18, 847495), (19, 802890), (22, 693405), (30, 508497), (33, 462270), (38, 401445), (45, 338998), (55, 277362), (57, 267630), (66, 231135), (90, 169499), (95, 160578), (99, 154090), (110, 138681), (114, 133815), (165, 92454), (171, 89210), (190, 80289), (198, 77045), (209, 72990), (285, 53526), (330, 46227), (342, 44605), (418, 36495), (495, 30818), (570, 26763), (627, 24330), (811, 18810), (855, 17842), (990, 15409), (1045, 14598), (1254, 12165), (1622, 9405), (1710, 8921), (1881, 8110), (2090, 7299), (2433, 6270), (3135, 4866), (3762, 4055)]