30649392

素因数分解:

$2^4\times 3^2\times {\mathrm{212843}}^1$

素因数の和:212857

約数の個数: 30

約数和(自身を含む): 85776132

約数和(自身を除く): 55126740

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 212843, 425686, 638529, 851372, 1277058, 1702744, 1915587, 2554116, 3405488, 3831174, 5108232, 7662348, 10216464, 15324696, 30649392]

約数ペア:

[(1, 30649392), (2, 15324696), (3, 10216464), (4, 7662348), (6, 5108232), (8, 3831174), (9, 3405488), (12, 2554116), (16, 1915587), (18, 1702744), (24, 1277058), (36, 851372), (48, 638529), (72, 425686), (144, 212843)]