8313630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21317}}^1$

素因数の和:21340

約数の個数: 32

約数和(自身を含む): 21488544

約数和(自身を除く): 13174914

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 21317, 42634, 63951, 106585, 127902, 213170, 277121, 319755, 554242, 639510, 831363, 1385605, 1662726, 2771210, 4156815, 8313630]

約数ペア:

[(1, 8313630), (2, 4156815), (3, 2771210), (5, 1662726), (6, 1385605), (10, 831363), (13, 639510), (15, 554242), (26, 319755), (30, 277121), (39, 213170), (65, 127902), (78, 106585), (130, 63951), (195, 42634), (390, 21317)]