3978312270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3083963}}^1$

素因数の和:3084016

約数の個数: 32

約数和(自身を含む): 9769997952

約数和(自身を除く): 5791685682

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 3083963, 6167926, 9251889, 15419815, 18503778, 30839630, 46259445, 92518890, 132610409, 265220818, 397831227, 663052045, 795662454, 1326104090, 1989156135, 3978312270]

約数ペア:

[(1, 3978312270), (2, 1989156135), (3, 1326104090), (5, 795662454), (6, 663052045), (10, 397831227), (15, 265220818), (30, 132610409), (43, 92518890), (86, 46259445), (129, 30839630), (215, 18503778), (258, 15419815), (430, 9251889), (645, 6167926), (1290, 3083963)]