396660690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{863}}^1\times {\mathrm{5107}}^1$

素因数の和:5983

約数の個数: 48

約数和(自身を含む): 1032715008

約数和(自身を除く): 636054318

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 863, 1726, 2589, 4315, 5107, 5178, 7767, 8630, 10214, 12945, 15321, 15534, 25535, 25890, 30642, 38835, 45963, 51070, 76605, 77670, 91926, 153210, 229815, 459630, 4407341, 8814682, 13222023, 22036705, 26444046, 39666069, 44073410, 66110115, 79332138, 132220230, 198330345, 396660690]

約数ペア:

[(1, 396660690), (2, 198330345), (3, 132220230), (5, 79332138), (6, 66110115), (9, 44073410), (10, 39666069), (15, 26444046), (18, 22036705), (30, 13222023), (45, 8814682), (90, 4407341), (863, 459630), (1726, 229815), (2589, 153210), (4315, 91926), (5107, 77670), (5178, 76605), (7767, 51070), (8630, 45963), (10214, 38835), (12945, 30642), (15321, 25890), (15534, 25535)]