241455870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{894281}}^1$

素因数の和:894297

約数の個数: 32

約数和(自身を含む): 643883040

約数和(自身を除く): 402427170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 894281, 1788562, 2682843, 4471405, 5365686, 8048529, 8942810, 13414215, 16097058, 24145587, 26828430, 40242645, 48291174, 80485290, 120727935, 241455870]

約数ペア:

[(1, 241455870), (2, 120727935), (3, 80485290), (5, 48291174), (6, 40242645), (9, 26828430), (10, 24145587), (15, 16097058), (18, 13414215), (27, 8942810), (30, 8048529), (45, 5365686), (54, 4471405), (90, 2682843), (135, 1788562), (270, 894281)]