968513470

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{51217}}^1$

素因数の和:51316

約数の個数: 32

約数和(自身を含む): 1829097216

約数和(自身を除く): 860583746

約数列:

[1, 2, 5, 10, 31, 61, 62, 122, 155, 305, 310, 610, 1891, 3782, 9455, 18910, 51217, 102434, 256085, 512170, 1587727, 3124237, 3175454, 6248474, 7938635, 15621185, 15877270, 31242370, 96851347, 193702694, 484256735, 968513470]

約数ペア:

[(1, 968513470), (2, 484256735), (5, 193702694), (10, 96851347), (31, 31242370), (61, 15877270), (62, 15621185), (122, 7938635), (155, 6248474), (305, 3175454), (310, 3124237), (610, 1587727), (1891, 512170), (3782, 256085), (9455, 102434), (18910, 51217)]