164939820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{94793}}^1$

素因数の和:94834

約数の個数: 48

約数和(自身を含む): 477761760

約数和(自身を除く): 312821940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 94793, 189586, 284379, 379172, 473965, 568758, 947930, 1137516, 1421895, 1895860, 2748997, 2843790, 5497994, 5687580, 8246991, 10995988, 13744985, 16493982, 27489970, 32987964, 41234955, 54979940, 82469910, 164939820]

約数ペア:

[(1, 164939820), (2, 82469910), (3, 54979940), (4, 41234955), (5, 32987964), (6, 27489970), (10, 16493982), (12, 13744985), (15, 10995988), (20, 8246991), (29, 5687580), (30, 5497994), (58, 2843790), (60, 2748997), (87, 1895860), (116, 1421895), (145, 1137516), (174, 947930), (290, 568758), (348, 473965), (435, 379172), (580, 284379), (870, 189586), (1740, 94793)]