154835330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{7307}}^1$

素因数の和:7490

約数の個数: 32

約数和(自身を含む): 302025024

約数和(自身を除く): 147189694

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 815, 1630, 2119, 4238, 7307, 10595, 14614, 21190, 36535, 73070, 94991, 189982, 474955, 949910, 1191041, 2382082, 5955205, 11910410, 15483533, 30967066, 77417665, 154835330]

約数ペア:

[(1, 154835330), (2, 77417665), (5, 30967066), (10, 15483533), (13, 11910410), (26, 5955205), (65, 2382082), (130, 1191041), (163, 949910), (326, 474955), (815, 189982), (1630, 94991), (2119, 73070), (4238, 36535), (7307, 21190), (10595, 14614)]