1738673690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{467}}^1\times {\mathrm{2203}}^1$

素因数の和:2703

約数の個数: 48

約数和(自身を含む): 3397668768

約数和(自身を除く): 1658995078

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 467, 845, 934, 1690, 2203, 2335, 4406, 4670, 6071, 11015, 12142, 22030, 28639, 30355, 57278, 60710, 78923, 143195, 157846, 286390, 372307, 394615, 744614, 789230, 1028801, 1861535, 2057602, 3723070, 5144005, 10288010, 13374413, 26748826, 66872065, 133744130, 173867369, 347734738, 869336845, 1738673690]

約数ペア:

[(1, 1738673690), (2, 869336845), (5, 347734738), (10, 173867369), (13, 133744130), (26, 66872065), (65, 26748826), (130, 13374413), (169, 10288010), (338, 5144005), (467, 3723070), (845, 2057602), (934, 1861535), (1690, 1028801), (2203, 789230), (2335, 744614), (4406, 394615), (4670, 372307), (6071, 286390), (11015, 157846), (12142, 143195), (22030, 78923), (28639, 60710), (30355, 57278)]