30179284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{1279}}^1$

素因数の和:1647

約数の個数: 24

約数和(自身を含む): 56125440

約数和(自身を除く): 25946156

約数列:

[1, 2, 4, 17, 34, 68, 347, 694, 1279, 1388, 2558, 5116, 5899, 11798, 21743, 23596, 43486, 86972, 443813, 887626, 1775252, 7544821, 15089642, 30179284]

約数ペア:

[(1, 30179284), (2, 15089642), (4, 7544821), (17, 1775252), (34, 887626), (68, 443813), (347, 86972), (694, 43486), (1279, 23596), (1388, 21743), (2558, 11798), (5116, 5899)]