3521340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{6521}}^1$

素因数の和:6539

約数の個数: 48

約数和(自身を含む): 10956960

約数和(自身を除く): 7435620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 6521, 13042, 19563, 26084, 32605, 39126, 58689, 65210, 78252, 97815, 117378, 130420, 176067, 195630, 234756, 293445, 352134, 391260, 586890, 704268, 880335, 1173780, 1760670, 3521340]

約数ペア:

[(1, 3521340), (2, 1760670), (3, 1173780), (4, 880335), (5, 704268), (6, 586890), (9, 391260), (10, 352134), (12, 293445), (15, 234756), (18, 195630), (20, 176067), (27, 130420), (30, 117378), (36, 97815), (45, 78252), (54, 65210), (60, 58689), (90, 39126), (108, 32605), (135, 26084), (180, 19563), (270, 13042), (540, 6521)]