5504582020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{173209}}^1$

素因数の和:173452

約数の個数: 48

約数和(自身を含む): 13269271680

約数和(自身を除く): 7764689660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 227, 454, 908, 1135, 1589, 2270, 3178, 4540, 6356, 7945, 15890, 31780, 173209, 346418, 692836, 866045, 1212463, 1732090, 2424926, 3464180, 4849852, 6062315, 12124630, 24249260, 39318443, 78636886, 157273772, 196592215, 275229101, 393184430, 550458202, 786368860, 1100916404, 1376145505, 2752291010, 5504582020]

約数ペア:

[(1, 5504582020), (2, 2752291010), (4, 1376145505), (5, 1100916404), (7, 786368860), (10, 550458202), (14, 393184430), (20, 275229101), (28, 196592215), (35, 157273772), (70, 78636886), (140, 39318443), (227, 24249260), (454, 12124630), (908, 6062315), (1135, 4849852), (1589, 3464180), (2270, 2424926), (3178, 1732090), (4540, 1212463), (6356, 866045), (7945, 692836), (15890, 346418), (31780, 173209)]