30185742

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1481}}^1$

素因数の和:1608

約数の個数: 32

約数和(自身を含む): 62599680

約数和(自身を除く): 32413938

約数列:

[1, 2, 3, 6, 43, 79, 86, 129, 158, 237, 258, 474, 1481, 2962, 3397, 4443, 6794, 8886, 10191, 20382, 63683, 116999, 127366, 191049, 233998, 350997, 382098, 701994, 5030957, 10061914, 15092871, 30185742]

約数ペア:

[(1, 30185742), (2, 15092871), (3, 10061914), (6, 5030957), (43, 701994), (79, 382098), (86, 350997), (129, 233998), (158, 191049), (237, 127366), (258, 116999), (474, 63683), (1481, 20382), (2962, 10191), (3397, 8886), (4443, 6794)]