30781662

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{983}}^1$

素因数の和:1312

約数の個数: 32

約数和(自身を含む): 65463552

約数和(自身を除く): 34681890

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 307, 614, 921, 983, 1842, 1966, 2949, 5219, 5898, 10438, 15657, 16711, 31314, 33422, 50133, 100266, 301781, 603562, 905343, 1810686, 5130277, 10260554, 15390831, 30781662]

約数ペア:

[(1, 30781662), (2, 15390831), (3, 10260554), (6, 5130277), (17, 1810686), (34, 905343), (51, 603562), (102, 301781), (307, 100266), (614, 50133), (921, 33422), (983, 31314), (1842, 16711), (1966, 15657), (2949, 10438), (5219, 5898)]