2263620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1260

約数の個数: 48

約数和(自身を含む): 6547968

約数和(自身を除く): 4284348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1217, 1860, 2434, 3651, 4868, 6085, 7302, 12170, 14604, 18255, 24340, 36510, 37727, 73020, 75454, 113181, 150908, 188635, 226362, 377270, 452724, 565905, 754540, 1131810, 2263620]

約数ペア:

[(1, 2263620), (2, 1131810), (3, 754540), (4, 565905), (5, 452724), (6, 377270), (10, 226362), (12, 188635), (15, 150908), (20, 113181), (30, 75454), (31, 73020), (60, 37727), (62, 36510), (93, 24340), (124, 18255), (155, 14604), (186, 12170), (310, 7302), (372, 6085), (465, 4868), (620, 3651), (930, 2434), (1217, 1860)]