2247295830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{43987}}^1$

素因数の和:44141

約数の個数: 64

約数和(自身を含む): 5852867328

約数和(自身を除く): 3605571498

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 131, 195, 262, 390, 393, 655, 786, 1310, 1703, 1965, 3406, 3930, 5109, 8515, 10218, 17030, 25545, 43987, 51090, 87974, 131961, 219935, 263922, 439870, 571831, 659805, 1143662, 1319610, 1715493, 2859155, 3430986, 5718310, 5762297, 8577465, 11524594, 17154930, 17286891, 28811485, 34573782, 57622970, 74909861, 86434455, 149819722, 172868910, 224729583, 374549305, 449459166, 749098610, 1123647915, 2247295830]

約数ペア:

[(1, 2247295830), (2, 1123647915), (3, 749098610), (5, 449459166), (6, 374549305), (10, 224729583), (13, 172868910), (15, 149819722), (26, 86434455), (30, 74909861), (39, 57622970), (65, 34573782), (78, 28811485), (130, 17286891), (131, 17154930), (195, 11524594), (262, 8577465), (390, 5762297), (393, 5718310), (655, 3430986), (786, 2859155), (1310, 1715493), (1703, 1319610), (1965, 1143662), (3406, 659805), (3930, 571831), (5109, 439870), (8515, 263922), (10218, 219935), (17030, 131961), (25545, 87974), (43987, 51090)]