395680510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{39293}}^1$

素因数の和:39372

約数の個数: 32

約数和(自身を含む): 763875360

約数和(自身を除く): 368194850

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 1007, 2014, 5035, 10070, 39293, 78586, 196465, 392930, 746567, 1493134, 2082529, 3732835, 4165058, 7465670, 10412645, 20825290, 39568051, 79136102, 197840255, 395680510]

約数ペア:

[(1, 395680510), (2, 197840255), (5, 79136102), (10, 39568051), (19, 20825290), (38, 10412645), (53, 7465670), (95, 4165058), (106, 3732835), (190, 2082529), (265, 1493134), (530, 746567), (1007, 392930), (2014, 196465), (5035, 78586), (10070, 39293)]