1244334530

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 2340264960

約数和(自身を除く): 1095930430

約数列:

[1, 2, 5, 10, 53, 79, 106, 113, 158, 226, 263, 265, 395, 526, 530, 565, 790, 1130, 1315, 2630, 4187, 5989, 8374, 8927, 11978, 13939, 17854, 20777, 20935, 27878, 29719, 29945, 41554, 41870, 44635, 59438, 59890, 69695, 89270, 103885, 139390, 148595, 207770, 297190, 473131, 946262, 1101181, 1575107, 2202362, 2347801, 2365655, 3150214, 4695602, 4731310, 5505905, 7875535, 11011810, 11739005, 15751070, 23478010, 124433453, 248866906, 622167265, 1244334530]

約数ペア:

[(1, 1244334530), (2, 622167265), (5, 248866906), (10, 124433453), (53, 23478010), (79, 15751070), (106, 11739005), (113, 11011810), (158, 7875535), (226, 5505905), (263, 4731310), (265, 4695602), (395, 3150214), (526, 2365655), (530, 2347801), (565, 2202362), (790, 1575107), (1130, 1101181), (1315, 946262), (2630, 473131), (4187, 297190), (5989, 207770), (8374, 148595), (8927, 139390), (11978, 103885), (13939, 89270), (17854, 69695), (20777, 59890), (20935, 59438), (27878, 44635), (29719, 41870), (29945, 41554)]