30212638

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{167}}^1\times {\mathrm{313}}^1$

素因数の和:516

約数の個数: 24

約数和(自身を含む): 48584592

約数和(自身を除く): 18371954

約数列:

[1, 2, 17, 34, 167, 289, 313, 334, 578, 626, 2839, 5321, 5678, 10642, 48263, 52271, 90457, 96526, 104542, 180914, 888607, 1777214, 15106319, 30212638]

約数ペア:

[(1, 30212638), (2, 15106319), (17, 1777214), (34, 888607), (167, 180914), (289, 104542), (313, 96526), (334, 90457), (578, 52271), (626, 48263), (2839, 10642), (5321, 5678)]