245876810

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{2707}}^1$

素因数の和:3038

約数の個数: 32

約数和(自身を含む): 458583552

約数和(自身を除く): 212706742

約数列:

[1, 2, 5, 10, 31, 62, 155, 293, 310, 586, 1465, 2707, 2930, 5414, 9083, 13535, 18166, 27070, 45415, 83917, 90830, 167834, 419585, 793151, 839170, 1586302, 3965755, 7931510, 24587681, 49175362, 122938405, 245876810]

約数ペア:

[(1, 245876810), (2, 122938405), (5, 49175362), (10, 24587681), (31, 7931510), (62, 3965755), (155, 1586302), (293, 839170), (310, 793151), (586, 419585), (1465, 167834), (2707, 90830), (2930, 83917), (5414, 45415), (9083, 27070), (13535, 18166)]