20241990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{224911}}^1$

素因数の和:224924

約数の個数: 24

約数和(自身を含む): 52629408

約数和(自身を除く): 32387418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 224911, 449822, 674733, 1124555, 1349466, 2024199, 2249110, 3373665, 4048398, 6747330, 10120995, 20241990]

約数ペア:

[(1, 20241990), (2, 10120995), (3, 6747330), (5, 4048398), (6, 3373665), (9, 2249110), (10, 2024199), (15, 1349466), (18, 1124555), (30, 674733), (45, 449822), (90, 224911)]