4921470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 12916800

約数和(自身を除く): 7995330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 367, 447, 734, 745, 894, 1101, 1341, 1490, 1835, 2202, 2235, 2682, 3303, 3670, 4470, 5505, 6606, 6705, 11010, 13410, 16515, 33030, 54683, 109366, 164049, 273415, 328098, 492147, 546830, 820245, 984294, 1640490, 2460735, 4921470]

約数ペア:

[(1, 4921470), (2, 2460735), (3, 1640490), (5, 984294), (6, 820245), (9, 546830), (10, 492147), (15, 328098), (18, 273415), (30, 164049), (45, 109366), (90, 54683), (149, 33030), (298, 16515), (367, 13410), (447, 11010), (734, 6705), (745, 6606), (894, 5505), (1101, 4470), (1341, 3670), (1490, 3303), (1835, 2682), (2202, 2235)]