8992890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1753}}^1$

素因数の和:1788

約数の個数: 64

約数和(自身を含む): 25257600

約数和(自身を除く): 16264710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 1753, 2565, 3506, 5130, 5259, 8765, 10518, 15777, 17530, 26295, 31554, 33307, 47331, 52590, 66614, 78885, 94662, 99921, 157770, 166535, 199842, 236655, 299763, 333070, 473310, 499605, 599526, 899289, 999210, 1498815, 1798578, 2997630, 4496445, 8992890]

約数ペア:

[(1, 8992890), (2, 4496445), (3, 2997630), (5, 1798578), (6, 1498815), (9, 999210), (10, 899289), (15, 599526), (18, 499605), (19, 473310), (27, 333070), (30, 299763), (38, 236655), (45, 199842), (54, 166535), (57, 157770), (90, 99921), (95, 94662), (114, 78885), (135, 66614), (171, 52590), (190, 47331), (270, 33307), (285, 31554), (342, 26295), (513, 17530), (570, 15777), (855, 10518), (1026, 8765), (1710, 5259), (1753, 5130), (2565, 3506)]