460432890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89753}}^1$

素因数の和:89788

約数の個数: 64

約数和(自身を含む): 1292457600

約数和(自身を除く): 832024710

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, 5130, 89753, 179506, 269259, 448765, 538518, 807777, 897530, 1346295, 1615554, 1705307, 2423331, 2692590, 3410614, 4038885, 4846662, 5115921, 8077770, 8526535, 10231842, 12116655, 15347763, 17053070, 24233310, 25579605, 30695526, 46043289, 51159210, 76738815, 92086578, 153477630, 230216445, 460432890]

約数ペア:

[(1, 460432890), (2, 230216445), (3, 153477630), (5, 92086578), (6, 76738815), (9, 51159210), (10, 46043289), (15, 30695526), (18, 25579605), (19, 24233310), (27, 17053070), (30, 15347763), (38, 12116655), (45, 10231842), (54, 8526535), (57, 8077770), (90, 5115921), (95, 4846662), (114, 4038885), (135, 3410614), (171, 2692590), (190, 2423331), (270, 1705307), (285, 1615554), (342, 1346295), (513, 897530), (570, 807777), (855, 538518), (1026, 448765), (1710, 269259), (2565, 179506), (5130, 89753)]