3046550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 6301680

約数和(自身を除く): 3255130

約数列:

[1, 2, 5, 10, 13, 25, 26, 43, 50, 65, 86, 109, 130, 215, 218, 325, 430, 545, 559, 650, 1075, 1090, 1118, 1417, 2150, 2725, 2795, 2834, 4687, 5450, 5590, 7085, 9374, 13975, 14170, 23435, 27950, 35425, 46870, 60931, 70850, 117175, 121862, 234350, 304655, 609310, 1523275, 3046550]

約数ペア:

[(1, 3046550), (2, 1523275), (5, 609310), (10, 304655), (13, 234350), (25, 121862), (26, 117175), (43, 70850), (50, 60931), (65, 46870), (86, 35425), (109, 27950), (130, 23435), (215, 14170), (218, 13975), (325, 9374), (430, 7085), (545, 5590), (559, 5450), (650, 4687), (1075, 2834), (1090, 2795), (1118, 2725), (1417, 2150)]