304821060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{123911}}^1$

素因数の和:123964

約数の個数: 48

約数和(自身を含む): 874323072

約数和(自身を除く): 569502012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 123911, 247822, 371733, 495644, 619555, 743466, 1239110, 1486932, 1858665, 2478220, 3717330, 5080351, 7434660, 10160702, 15241053, 20321404, 25401755, 30482106, 50803510, 60964212, 76205265, 101607020, 152410530, 304821060]

約数ペア:

[(1, 304821060), (2, 152410530), (3, 101607020), (4, 76205265), (5, 60964212), (6, 50803510), (10, 30482106), (12, 25401755), (15, 20321404), (20, 15241053), (30, 10160702), (41, 7434660), (60, 5080351), (82, 3717330), (123, 2478220), (164, 1858665), (205, 1486932), (246, 1239110), (410, 743466), (492, 619555), (615, 495644), (820, 371733), (1230, 247822), (2460, 123911)]