22647390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2459}}^1$

素因数の和:2776

約数の個数: 32

約数和(自身を含む): 54552960

約数和(自身を除く): 31905570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 2459, 3070, 4605, 4918, 7377, 9210, 12295, 14754, 24590, 36885, 73770, 754913, 1509826, 2264739, 3774565, 4529478, 7549130, 11323695, 22647390]

約数ペア:

[(1, 22647390), (2, 11323695), (3, 7549130), (5, 4529478), (6, 3774565), (10, 2264739), (15, 1509826), (30, 754913), (307, 73770), (614, 36885), (921, 24590), (1535, 14754), (1842, 12295), (2459, 9210), (3070, 7377), (4605, 4918)]