15042210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1951}}^1$

素因数の和:2218

約数の個数: 32

約数和(自身を含む): 36260352

約数和(自身を除く): 21218142

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 1951, 2570, 3855, 3902, 5853, 7710, 9755, 11706, 19510, 29265, 58530, 501407, 1002814, 1504221, 2507035, 3008442, 5014070, 7521105, 15042210]

約数ペア:

[(1, 15042210), (2, 7521105), (3, 5014070), (5, 3008442), (6, 2507035), (10, 1504221), (15, 1002814), (30, 501407), (257, 58530), (514, 29265), (771, 19510), (1285, 11706), (1542, 9755), (1951, 7710), (2570, 5853), (3855, 3902)]