2011249950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{582971}}^1$

素因数の和:583009

約数の個数: 48

約数和(自身を含む): 5204774016

約数和(自身を除く): 3193524066

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 582971, 1165942, 1748913, 2914855, 3497826, 5829710, 8744565, 13408333, 14574275, 17489130, 26816666, 29148550, 40224999, 43722825, 67041665, 80449998, 87445650, 134083330, 201124995, 335208325, 402249990, 670416650, 1005624975, 2011249950]

約数ペア:

[(1, 2011249950), (2, 1005624975), (3, 670416650), (5, 402249990), (6, 335208325), (10, 201124995), (15, 134083330), (23, 87445650), (25, 80449998), (30, 67041665), (46, 43722825), (50, 40224999), (69, 29148550), (75, 26816666), (115, 17489130), (138, 14574275), (150, 13408333), (230, 8744565), (345, 5829710), (575, 3497826), (690, 2914855), (1150, 1748913), (1725, 1165942), (3450, 582971)]