16718670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3259}}^1$

素因数の和:3294

約数の個数: 64

約数和(自身を含む): 46944000

約数和(自身を除く): 30225330

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, 2565, 3259, 5130, 6518, 9777, 16295, 19554, 29331, 32590, 48885, 58662, 61921, 87993, 97770, 123842, 146655, 175986, 185763, 293310, 309605, 371526, 439965, 557289, 619210, 879930, 928815, 1114578, 1671867, 1857630, 2786445, 3343734, 5572890, 8359335, 16718670]

約数ペア:

[(1, 16718670), (2, 8359335), (3, 5572890), (5, 3343734), (6, 2786445), (9, 1857630), (10, 1671867), (15, 1114578), (18, 928815), (19, 879930), (27, 619210), (30, 557289), (38, 439965), (45, 371526), (54, 309605), (57, 293310), (90, 185763), (95, 175986), (114, 146655), (135, 123842), (171, 97770), (190, 87993), (270, 61921), (285, 58662), (342, 48885), (513, 32590), (570, 29331), (855, 19554), (1026, 16295), (1710, 9777), (2565, 6518), (3259, 5130)]