53298270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{643}}^1$

素因数の和:966

約数の個数: 64

約数和(自身を含む): 142813440

約数和(自身を除く): 89515170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 307, 614, 643, 921, 1286, 1535, 1842, 1929, 2763, 3070, 3215, 3858, 4605, 5526, 5787, 6430, 8289, 9210, 9645, 11574, 13815, 16578, 17361, 19290, 27630, 28935, 34722, 41445, 57870, 82890, 86805, 173610, 197401, 394802, 592203, 987005, 1184406, 1776609, 1974010, 2961015, 3553218, 5329827, 5922030, 8883045, 10659654, 17766090, 26649135, 53298270]

約数ペア:

[(1, 53298270), (2, 26649135), (3, 17766090), (5, 10659654), (6, 8883045), (9, 5922030), (10, 5329827), (15, 3553218), (18, 2961015), (27, 1974010), (30, 1776609), (45, 1184406), (54, 987005), (90, 592203), (135, 394802), (270, 197401), (307, 173610), (614, 86805), (643, 82890), (921, 57870), (1286, 41445), (1535, 34722), (1842, 28935), (1929, 27630), (2763, 19290), (3070, 17361), (3215, 16578), (3858, 13815), (4605, 11574), (5526, 9645), (5787, 9210), (6430, 8289)]