57280170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{9049}}^1$

素因数の和:9270

約数の個数: 32

約数和(自身を含む): 138139200

約数和(自身を除く): 80859030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 6330, 9049, 18098, 27147, 45245, 54294, 90490, 135735, 271470, 1909339, 3818678, 5728017, 9546695, 11456034, 19093390, 28640085, 57280170]

約数ペア:

[(1, 57280170), (2, 28640085), (3, 19093390), (5, 11456034), (6, 9546695), (10, 5728017), (15, 3818678), (30, 1909339), (211, 271470), (422, 135735), (633, 90490), (1055, 54294), (1266, 45245), (2110, 27147), (3165, 18098), (6330, 9049)]