13508340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1511}}^1$

素因数の和:1672

約数の個数: 48

約数和(自身を含む): 38102400

約数和(自身を除く): 24594060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1511, 1788, 2235, 2980, 3022, 4470, 4533, 6044, 7555, 8940, 9066, 15110, 18132, 22665, 30220, 45330, 90660, 225139, 450278, 675417, 900556, 1125695, 1350834, 2251390, 2701668, 3377085, 4502780, 6754170, 13508340]

約数ペア:

[(1, 13508340), (2, 6754170), (3, 4502780), (4, 3377085), (5, 2701668), (6, 2251390), (10, 1350834), (12, 1125695), (15, 900556), (20, 675417), (30, 450278), (60, 225139), (149, 90660), (298, 45330), (447, 30220), (596, 22665), (745, 18132), (894, 15110), (1490, 9066), (1511, 8940), (1788, 7555), (2235, 6044), (2980, 4533), (3022, 4470)]