138265830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1536287}}^1$

素因数の和:1536300

約数の個数: 24

約数和(自身を含む): 359491392

約数和(自身を除く): 221225562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1536287, 3072574, 4608861, 7681435, 9217722, 13826583, 15362870, 23044305, 27653166, 46088610, 69132915, 138265830]

約数ペア:

[(1, 138265830), (2, 69132915), (3, 46088610), (5, 27653166), (6, 23044305), (9, 15362870), (10, 13826583), (15, 9217722), (18, 7681435), (30, 4608861), (45, 3072574), (90, 1536287)]