6410940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1811}}^1$

素因数の和:1882

約数の個数: 48

約数和(自身を含む): 18264960

約数和(自身を除く): 11854020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 1811, 3540, 3622, 5433, 7244, 9055, 10866, 18110, 21732, 27165, 36220, 54330, 106849, 108660, 213698, 320547, 427396, 534245, 641094, 1068490, 1282188, 1602735, 2136980, 3205470, 6410940]

約数ペア:

[(1, 6410940), (2, 3205470), (3, 2136980), (4, 1602735), (5, 1282188), (6, 1068490), (10, 641094), (12, 534245), (15, 427396), (20, 320547), (30, 213698), (59, 108660), (60, 106849), (118, 54330), (177, 36220), (236, 27165), (295, 21732), (354, 18110), (590, 10866), (708, 9055), (885, 7244), (1180, 5433), (1770, 3622), (1811, 3540)]