30204075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 56282112

約数和(自身を除く): 26078037

約数列:

[1, 3, 5, 11, 15, 25, 31, 33, 55, 75, 93, 155, 165, 275, 341, 465, 775, 825, 1023, 1181, 1705, 2325, 3543, 5115, 5905, 8525, 12991, 17715, 25575, 29525, 36611, 38973, 64955, 88575, 109833, 183055, 194865, 324775, 402721, 549165, 915275, 974325, 1208163, 2013605, 2745825, 6040815, 10068025, 30204075]

約数ペア:

[(1, 30204075), (3, 10068025), (5, 6040815), (11, 2745825), (15, 2013605), (25, 1208163), (31, 974325), (33, 915275), (55, 549165), (75, 402721), (93, 324775), (155, 194865), (165, 183055), (275, 109833), (341, 88575), (465, 64955), (775, 38973), (825, 36611), (1023, 29525), (1181, 25575), (1705, 17715), (2325, 12991), (3543, 8525), (5115, 5905)]