15249210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:923

約数の個数: 64

約数和(自身を含む): 39813120

約数和(自身を除く): 24563910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 863, 930, 1178, 1726, 1767, 2589, 2945, 3534, 4315, 5178, 5890, 8630, 8835, 12945, 16397, 17670, 25890, 26753, 32794, 49191, 53506, 80259, 81985, 98382, 133765, 160518, 163970, 245955, 267530, 401295, 491910, 508307, 802590, 1016614, 1524921, 2541535, 3049842, 5083070, 7624605, 15249210]

約数ペア:

[(1, 15249210), (2, 7624605), (3, 5083070), (5, 3049842), (6, 2541535), (10, 1524921), (15, 1016614), (19, 802590), (30, 508307), (31, 491910), (38, 401295), (57, 267530), (62, 245955), (93, 163970), (95, 160518), (114, 133765), (155, 98382), (186, 81985), (190, 80259), (285, 53506), (310, 49191), (465, 32794), (570, 26753), (589, 25890), (863, 17670), (930, 16397), (1178, 12945), (1726, 8835), (1767, 8630), (2589, 5890), (2945, 5178), (3534, 4315)]