69526020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{7109}}^1$

素因数の和:7284

約数の個数: 48

約数和(自身を含む): 195894720

約数和(自身を除く): 126368700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 7109, 9780, 14218, 21327, 28436, 35545, 42654, 71090, 85308, 106635, 142180, 213270, 426540, 1158767, 2317534, 3476301, 4635068, 5793835, 6952602, 11587670, 13905204, 17381505, 23175340, 34763010, 69526020]

約数ペア:

[(1, 69526020), (2, 34763010), (3, 23175340), (4, 17381505), (5, 13905204), (6, 11587670), (10, 6952602), (12, 5793835), (15, 4635068), (20, 3476301), (30, 2317534), (60, 1158767), (163, 426540), (326, 213270), (489, 142180), (652, 106635), (815, 85308), (978, 71090), (1630, 42654), (1956, 35545), (2445, 28436), (3260, 21327), (4890, 14218), (7109, 9780)]