30618614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61981}}^1$

素因数の和:62015

約数の個数: 16

約数和(自身を含む): 52064880

約数和(自身を除く): 21446266

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 61981, 123962, 805753, 1177639, 1611506, 2355278, 15309307, 30618614]

約数ペア:

[(1, 30618614), (2, 15309307), (13, 2355278), (19, 1611506), (26, 1177639), (38, 805753), (247, 123962), (494, 61981)]