30270135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15173}}^1$

素因数の和:15207

約数の個数: 32

約数和(自身を含む): 58268160

約数和(自身を除く): 27998025

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 15173, 45519, 75865, 106211, 227595, 288287, 318633, 531055, 864861, 1441435, 1593165, 2018009, 4324305, 6054027, 10090045, 30270135]

約数ペア:

[(1, 30270135), (3, 10090045), (5, 6054027), (7, 4324305), (15, 2018009), (19, 1593165), (21, 1441435), (35, 864861), (57, 531055), (95, 318633), (105, 288287), (133, 227595), (285, 106211), (399, 75865), (665, 45519), (1995, 15173)]