315260987730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{17199181}}^1$

素因数の和:17199251

約数の個数: 64

約数和(自身を含む): 832165221888

約数和(自身を除く): 516904234158

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 1222, 1410, 1833, 3055, 3666, 6110, 9165, 18330, 17199181, 34398362, 51597543, 85995905, 103195086, 171991810, 223589353, 257987715, 447178706, 515975430, 670768059, 808361507, 1117946765, 1341536118, 1616723014, 2235893530, 2425084521, 3353840295, 4041807535, 4850169042, 6707680590, 8083615070, 10508699591, 12125422605, 21017399182, 24250845210, 31526098773, 52543497955, 63052197546, 105086995910, 157630493865, 315260987730]

約数ペア:

[(1, 315260987730), (2, 157630493865), (3, 105086995910), (5, 63052197546), (6, 52543497955), (10, 31526098773), (13, 24250845210), (15, 21017399182), (26, 12125422605), (30, 10508699591), (39, 8083615070), (47, 6707680590), (65, 4850169042), (78, 4041807535), (94, 3353840295), (130, 2425084521), (141, 2235893530), (195, 1616723014), (235, 1341536118), (282, 1117946765), (390, 808361507), (470, 670768059), (611, 515975430), (705, 447178706), (1222, 257987715), (1410, 223589353), (1833, 171991810), (3055, 103195086), (3666, 85995905), (6110, 51597543), (9165, 34398362), (18330, 17199181)]