28489950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{63311}}^1$

素因数の和:63329

約数の個数: 36

約数和(自身を含む): 76544208

約数和(自身を除く): 48054258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 63311, 126622, 189933, 316555, 379866, 569799, 633110, 949665, 1139598, 1582775, 1899330, 2848995, 3165550, 4748325, 5697990, 9496650, 14244975, 28489950]

約数ペア:

[(1, 28489950), (2, 14244975), (3, 9496650), (5, 5697990), (6, 4748325), (9, 3165550), (10, 2848995), (15, 1899330), (18, 1582775), (25, 1139598), (30, 949665), (45, 633110), (50, 569799), (75, 379866), (90, 316555), (150, 189933), (225, 126622), (450, 63311)]