17197260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{647}}^1$

素因数の和:1102

約数の個数: 48

約数和(自身を含む): 48335616

約数和(自身を除く): 31138356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 443, 647, 886, 1294, 1329, 1772, 1941, 2215, 2588, 2658, 3235, 3882, 4430, 5316, 6470, 6645, 7764, 8860, 9705, 12940, 13290, 19410, 26580, 38820, 286621, 573242, 859863, 1146484, 1433105, 1719726, 2866210, 3439452, 4299315, 5732420, 8598630, 17197260]

約数ペア:

[(1, 17197260), (2, 8598630), (3, 5732420), (4, 4299315), (5, 3439452), (6, 2866210), (10, 1719726), (12, 1433105), (15, 1146484), (20, 859863), (30, 573242), (60, 286621), (443, 38820), (647, 26580), (886, 19410), (1294, 13290), (1329, 12940), (1772, 9705), (1941, 8860), (2215, 7764), (2588, 6645), (2658, 6470), (3235, 5316), (3882, 4430)]