49631490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{551461}}^1$

素因数の和:551474

約数の個数: 24

約数和(自身を含む): 129042108

約数和(自身を除く): 79410618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 551461, 1102922, 1654383, 2757305, 3308766, 4963149, 5514610, 8271915, 9926298, 16543830, 24815745, 49631490]

約数ペア:

[(1, 49631490), (2, 24815745), (3, 16543830), (5, 9926298), (6, 8271915), (9, 5514610), (10, 4963149), (15, 3308766), (18, 2757305), (30, 1654383), (45, 1102922), (90, 551461)]