30919806

素因数分解:

$2^1\times 3^7\times {\mathrm{7069}}^1$

素因数の和:7092

約数の個数: 32

約数和(自身を含む): 69568800

約数和(自身を除く): 38648994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 7069, 14138, 21207, 42414, 63621, 127242, 190863, 381726, 572589, 1145178, 1717767, 3435534, 5153301, 10306602, 15459903, 30919806]

約数ペア:

[(1, 30919806), (2, 15459903), (3, 10306602), (6, 5153301), (9, 3435534), (18, 1717767), (27, 1145178), (54, 572589), (81, 381726), (162, 190863), (243, 127242), (486, 63621), (729, 42414), (1458, 21207), (2187, 14138), (4374, 7069)]