31310488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12269}}^1$

素因数の和:12315

約数の個数: 32

約数和(自身を含む): 66258000

約数和(自身を除く): 34947512

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 12269, 24538, 49076, 98152, 134959, 269918, 355801, 539836, 711602, 1079672, 1423204, 2846408, 3913811, 7827622, 15655244, 31310488]

約数ペア:

[(1, 31310488), (2, 15655244), (4, 7827622), (8, 3913811), (11, 2846408), (22, 1423204), (29, 1079672), (44, 711602), (58, 539836), (88, 355801), (116, 269918), (232, 134959), (319, 98152), (638, 49076), (1276, 24538), (2552, 12269)]