180636870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{5519}}^1$

素因数の和:6620

約数の個数: 32

約数和(自身を含む): 434004480

約数和(自身を除く): 253367610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1091, 2182, 3273, 5455, 5519, 6546, 10910, 11038, 16365, 16557, 27595, 32730, 33114, 55190, 82785, 165570, 6021229, 12042458, 18063687, 30106145, 36127374, 60212290, 90318435, 180636870]

約数ペア:

[(1, 180636870), (2, 90318435), (3, 60212290), (5, 36127374), (6, 30106145), (10, 18063687), (15, 12042458), (30, 6021229), (1091, 165570), (2182, 82785), (3273, 55190), (5455, 33114), (5519, 32730), (6546, 27595), (10910, 16557), (11038, 16365)]