2801472830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{94933}}^1$

素因数の和:95180

約数の個数: 32

約数和(自身を含む): 5454527904

約数和(自身を除く): 2653055074

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 227, 454, 1135, 2270, 2951, 5902, 14755, 29510, 94933, 189866, 474665, 949330, 1234129, 2468258, 6170645, 12341290, 21549791, 43099582, 107748955, 215497910, 280147283, 560294566, 1400736415, 2801472830]

約数ペア:

[(1, 2801472830), (2, 1400736415), (5, 560294566), (10, 280147283), (13, 215497910), (26, 107748955), (65, 43099582), (130, 21549791), (227, 12341290), (454, 6170645), (1135, 2468258), (2270, 1234129), (2951, 949330), (5902, 474665), (14755, 189866), (29510, 94933)]