355290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{911}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 919296

約数和(自身を除く): 564006

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 911, 1822, 2733, 4555, 5466, 9110, 11843, 13665, 23686, 27330, 35529, 59215, 71058, 118430, 177645, 355290]

約数ペア:

[(1, 355290), (2, 177645), (3, 118430), (5, 71058), (6, 59215), (10, 35529), (13, 27330), (15, 23686), (26, 13665), (30, 11843), (39, 9110), (65, 5466), (78, 4555), (130, 2733), (195, 1822), (390, 911)]