28365310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2473}}^1$

素因数の和:2548

約数の個数: 32

約数和(自身を含む): 54150912

約数和(自身を除く): 25785602

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 155, 185, 310, 370, 1147, 2294, 2473, 4946, 5735, 11470, 12365, 24730, 76663, 91501, 153326, 183002, 383315, 457505, 766630, 915010, 2836531, 5673062, 14182655, 28365310]

約数ペア:

[(1, 28365310), (2, 14182655), (5, 5673062), (10, 2836531), (31, 915010), (37, 766630), (62, 457505), (74, 383315), (155, 183002), (185, 153326), (310, 91501), (370, 76663), (1147, 24730), (2294, 12365), (2473, 11470), (4946, 5735)]