7038330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18047}}^1$

素因数の和:18070

約数の個数: 32

約数和(自身を含む): 18192384

約数和(自身を除く): 11154054

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 18047, 36094, 54141, 90235, 108282, 180470, 234611, 270705, 469222, 541410, 703833, 1173055, 1407666, 2346110, 3519165, 7038330]

約数ペア:

[(1, 7038330), (2, 3519165), (3, 2346110), (5, 1407666), (6, 1173055), (10, 703833), (13, 541410), (15, 469222), (26, 270705), (30, 234611), (39, 180470), (65, 108282), (78, 90235), (130, 54141), (195, 36094), (390, 18047)]