3952890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{263}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 10378368

約数和(自身を除く): 6425478

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 167, 263, 334, 501, 526, 789, 835, 1002, 1315, 1503, 1578, 1670, 2367, 2505, 2630, 3006, 3945, 4734, 5010, 7515, 7890, 11835, 15030, 23670, 43921, 87842, 131763, 219605, 263526, 395289, 439210, 658815, 790578, 1317630, 1976445, 3952890]

約数ペア:

[(1, 3952890), (2, 1976445), (3, 1317630), (5, 790578), (6, 658815), (9, 439210), (10, 395289), (15, 263526), (18, 219605), (30, 131763), (45, 87842), (90, 43921), (167, 23670), (263, 15030), (334, 11835), (501, 7890), (526, 7515), (789, 5010), (835, 4734), (1002, 3945), (1315, 3006), (1503, 2630), (1578, 2505), (1670, 2367)]