9929970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5807}}^1$

素因数の和:5839

約数の個数: 48

約数和(自身を含む): 27181440

約数和(自身を除く): 17251470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 5807, 11614, 17421, 29035, 34842, 52263, 58070, 87105, 104526, 110333, 174210, 220666, 261315, 330999, 522630, 551665, 661998, 992997, 1103330, 1654995, 1985994, 3309990, 4964985, 9929970]

約数ペア:

[(1, 9929970), (2, 4964985), (3, 3309990), (5, 1985994), (6, 1654995), (9, 1103330), (10, 992997), (15, 661998), (18, 551665), (19, 522630), (30, 330999), (38, 261315), (45, 220666), (57, 174210), (90, 110333), (95, 104526), (114, 87105), (171, 58070), (190, 52263), (285, 34842), (342, 29035), (570, 17421), (855, 11614), (1710, 5807)]