39498810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101279}}^1$

素因数の和:101302

約数の個数: 32

約数和(自身を含む): 102090240

約数和(自身を除く): 62591430

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 101279, 202558, 303837, 506395, 607674, 1012790, 1316627, 1519185, 2633254, 3038370, 3949881, 6583135, 7899762, 13166270, 19749405, 39498810]

約数ペア:

[(1, 39498810), (2, 19749405), (3, 13166270), (5, 7899762), (6, 6583135), (10, 3949881), (13, 3038370), (15, 2633254), (26, 1519185), (30, 1316627), (39, 1012790), (65, 607674), (78, 506395), (130, 303837), (195, 202558), (390, 101279)]