192985830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2144287}}^1$

素因数の和:2144300

約数の個数: 24

約数和(自身を含む): 501763392

約数和(自身を除く): 308777562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2144287, 4288574, 6432861, 10721435, 12865722, 19298583, 21442870, 32164305, 38597166, 64328610, 96492915, 192985830]

約数ペア:

[(1, 192985830), (2, 96492915), (3, 64328610), (5, 38597166), (6, 32164305), (9, 21442870), (10, 19298583), (15, 12865722), (18, 10721435), (30, 6432861), (45, 4288574), (90, 2144287)]