2499204630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{220973}}^1$

素因数の和:221025

約数の個数: 64

約数和(自身を含む): 6682253760

約数和(自身を除く): 4183049130

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2262, 3770, 5655, 11310, 220973, 441946, 662919, 1104865, 1325838, 2209730, 2872649, 3314595, 5745298, 6408217, 6629190, 8617947, 12816434, 14363245, 17235894, 19224651, 28726490, 32041085, 38449302, 43089735, 64082170, 83306821, 86179470, 96123255, 166613642, 192246510, 249920463, 416534105, 499840926, 833068210, 1249602315, 2499204630]

約数ペア:

[(1, 2499204630), (2, 1249602315), (3, 833068210), (5, 499840926), (6, 416534105), (10, 249920463), (13, 192246510), (15, 166613642), (26, 96123255), (29, 86179470), (30, 83306821), (39, 64082170), (58, 43089735), (65, 38449302), (78, 32041085), (87, 28726490), (130, 19224651), (145, 17235894), (174, 14363245), (195, 12816434), (290, 8617947), (377, 6629190), (390, 6408217), (435, 5745298), (754, 3314595), (870, 2872649), (1131, 2209730), (1885, 1325838), (2262, 1104865), (3770, 662919), (5655, 441946), (11310, 220973)]