129061870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97039}}^1$

素因数の和:97072

約数の個数: 32

約数和(自身を含む): 279475200

約数和(自身を除く): 150413330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 97039, 194078, 485195, 679273, 970390, 1358546, 1843741, 3396365, 3687482, 6792730, 9218705, 12906187, 18437410, 25812374, 64530935, 129061870]

約数ペア:

[(1, 129061870), (2, 64530935), (5, 25812374), (7, 18437410), (10, 12906187), (14, 9218705), (19, 6792730), (35, 3687482), (38, 3396365), (70, 1843741), (95, 1358546), (133, 970390), (190, 679273), (266, 485195), (665, 194078), (1330, 97039)]