30673712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{112771}}^1$

素因数の和:112796

約数の個数: 20

約数和(自身を含む): 62926776

約数和(自身を除く): 32253064

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 112771, 225542, 451084, 902168, 1804336, 1917107, 3834214, 7668428, 15336856, 30673712]

約数ペア:

[(1, 30673712), (2, 15336856), (4, 7668428), (8, 3834214), (16, 1917107), (17, 1804336), (34, 902168), (68, 451084), (136, 225542), (272, 112771)]