201553630

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{2417}}^1$

素因数の和:2724

約数の個数: 32

約数和(自身を含む): 376047360

約数和(自身を除く): 174493730

約数列:

[1, 2, 5, 10, 31, 62, 155, 269, 310, 538, 1345, 2417, 2690, 4834, 8339, 12085, 16678, 24170, 41695, 74927, 83390, 149854, 374635, 650173, 749270, 1300346, 3250865, 6501730, 20155363, 40310726, 100776815, 201553630]

約数ペア:

[(1, 201553630), (2, 100776815), (5, 40310726), (10, 20155363), (31, 6501730), (62, 3250865), (155, 1300346), (269, 749270), (310, 650173), (538, 374635), (1345, 149854), (2417, 83390), (2690, 74927), (4834, 41695), (8339, 24170), (12085, 16678)]