30338925

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{13049}}^1$

素因数の和:13093

約数の個数: 24

約数和(自身を含む): 51782400

約数和(自身を除く): 21443475

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 13049, 39147, 65245, 195735, 326225, 404519, 978675, 1213557, 2022595, 6067785, 10112975, 30338925]

約数ペア:

[(1, 30338925), (3, 10112975), (5, 6067785), (15, 2022595), (25, 1213557), (31, 978675), (75, 404519), (93, 326225), (155, 195735), (465, 65245), (775, 39147), (2325, 13049)]