25962990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2819}}^1$

素因数の和:3136

約数の個数: 32

約数和(自身を含む): 62536320

約数和(自身を除く): 36573330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 2819, 3070, 4605, 5638, 8457, 9210, 14095, 16914, 28190, 42285, 84570, 865433, 1730866, 2596299, 4327165, 5192598, 8654330, 12981495, 25962990]

約数ペア:

[(1, 25962990), (2, 12981495), (3, 8654330), (5, 5192598), (6, 4327165), (10, 2596299), (15, 1730866), (30, 865433), (307, 84570), (614, 42285), (921, 28190), (1535, 16914), (1842, 14095), (2819, 9210), (3070, 8457), (4605, 5638)]