3421380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 9676800

約数和(自身を除く): 6255420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 449, 508, 635, 762, 898, 1270, 1347, 1524, 1796, 1905, 2245, 2540, 2694, 3810, 4490, 5388, 6735, 7620, 8980, 13470, 26940, 57023, 114046, 171069, 228092, 285115, 342138, 570230, 684276, 855345, 1140460, 1710690, 3421380]

約数ペア:

[(1, 3421380), (2, 1710690), (3, 1140460), (4, 855345), (5, 684276), (6, 570230), (10, 342138), (12, 285115), (15, 228092), (20, 171069), (30, 114046), (60, 57023), (127, 26940), (254, 13470), (381, 8980), (449, 7620), (508, 6735), (635, 5388), (762, 4490), (898, 3810), (1270, 2694), (1347, 2540), (1524, 2245), (1796, 1905)]