45440910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4999}}^1$

素因数の和:5113

約数の個数: 48

約数和(自身を含む): 119340000

約数和(自身を除く): 73899090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1515, 1818, 3030, 4545, 4999, 9090, 9998, 14997, 24995, 29994, 44991, 49990, 74985, 89982, 149970, 224955, 449910, 504899, 1009798, 1514697, 2524495, 3029394, 4544091, 5048990, 7573485, 9088182, 15146970, 22720455, 45440910]

約数ペア:

[(1, 45440910), (2, 22720455), (3, 15146970), (5, 9088182), (6, 7573485), (9, 5048990), (10, 4544091), (15, 3029394), (18, 2524495), (30, 1514697), (45, 1009798), (90, 504899), (101, 449910), (202, 224955), (303, 149970), (505, 89982), (606, 74985), (909, 49990), (1010, 44991), (1515, 29994), (1818, 24995), (3030, 14997), (4545, 9998), (4999, 9090)]