1230804950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{7933}}^1$

素因数の和:8081

約数の個数: 48

約数和(自身を含む): 2390672880

約数和(自身を除く): 1159867930

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 107, 145, 214, 290, 535, 725, 1070, 1450, 2675, 3103, 5350, 6206, 7933, 15515, 15866, 31030, 39665, 77575, 79330, 155150, 198325, 230057, 396650, 460114, 848831, 1150285, 1697662, 2300570, 4244155, 5751425, 8488310, 11502850, 21220775, 24616099, 42441550, 49232198, 123080495, 246160990, 615402475, 1230804950]

約数ペア:

[(1, 1230804950), (2, 615402475), (5, 246160990), (10, 123080495), (25, 49232198), (29, 42441550), (50, 24616099), (58, 21220775), (107, 11502850), (145, 8488310), (214, 5751425), (290, 4244155), (535, 2300570), (725, 1697662), (1070, 1150285), (1450, 848831), (2675, 460114), (3103, 396650), (5350, 230057), (6206, 198325), (7933, 155150), (15515, 79330), (15866, 77575), (31030, 39665)]