448830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4987}}^1$

素因数の和:5000

約数の個数: 24

約数和(自身を含む): 1167192

約数和(自身を除く): 718362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4987, 9974, 14961, 24935, 29922, 44883, 49870, 74805, 89766, 149610, 224415, 448830]

約数ペア:

[(1, 448830), (2, 224415), (3, 149610), (5, 89766), (6, 74805), (9, 49870), (10, 44883), (15, 29922), (18, 24935), (30, 14961), (45, 9974), (90, 4987)]