844702990

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1\times {\mathrm{2753}}^1$

素因数の和:3324

約数の個数: 32

約数和(自身を含む): 1549025856

約数和(自身を除く): 704322866

約数列:

[1, 2, 5, 10, 61, 122, 305, 503, 610, 1006, 2515, 2753, 5030, 5506, 13765, 27530, 30683, 61366, 153415, 167933, 306830, 335866, 839665, 1384759, 1679330, 2769518, 6923795, 13847590, 84470299, 168940598, 422351495, 844702990]

約数ペア:

[(1, 844702990), (2, 422351495), (5, 168940598), (10, 84470299), (61, 13847590), (122, 6923795), (305, 2769518), (503, 1679330), (610, 1384759), (1006, 839665), (2515, 335866), (2753, 306830), (5030, 167933), (5506, 153415), (13765, 61366), (27530, 30683)]