11421930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29287}}^1$

素因数の和:29310

約数の個数: 32

約数和(自身を含む): 29522304

約数和(自身を除く): 18100374

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 29287, 58574, 87861, 146435, 175722, 292870, 380731, 439305, 761462, 878610, 1142193, 1903655, 2284386, 3807310, 5710965, 11421930]

約数ペア:

[(1, 11421930), (2, 5710965), (3, 3807310), (5, 2284386), (6, 1903655), (10, 1142193), (13, 878610), (15, 761462), (26, 439305), (30, 380731), (39, 292870), (65, 175722), (78, 146435), (130, 87861), (195, 58574), (390, 29287)]