30365325

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7103}}^1$

素因数の和:7138

約数の個数: 36

約数和(自身を含む): 57258240

約数和(自身を除く): 26892915

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 855, 1425, 4275, 7103, 21309, 35515, 63927, 106545, 134957, 177575, 319635, 404871, 532725, 674785, 1214613, 1598175, 2024355, 3373925, 6073065, 10121775, 30365325]

約数ペア:

[(1, 30365325), (3, 10121775), (5, 6073065), (9, 3373925), (15, 2024355), (19, 1598175), (25, 1214613), (45, 674785), (57, 532725), (75, 404871), (95, 319635), (171, 177575), (225, 134957), (285, 106545), (475, 63927), (855, 35515), (1425, 21309), (4275, 7103)]