87854190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{9539}}^1$

素因数の和:9856

約数の個数: 32

約数和(自身を含む): 211559040

約数和(自身を除く): 123704850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 4605, 9210, 9539, 19078, 28617, 47695, 57234, 95390, 143085, 286170, 2928473, 5856946, 8785419, 14642365, 17570838, 29284730, 43927095, 87854190]

約数ペア:

[(1, 87854190), (2, 43927095), (3, 29284730), (5, 17570838), (6, 14642365), (10, 8785419), (15, 5856946), (30, 2928473), (307, 286170), (614, 143085), (921, 95390), (1535, 57234), (1842, 47695), (3070, 28617), (4605, 19078), (9210, 9539)]