28439850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{189599}}^1$

素因数の和:189614

約数の個数: 24

約数和(自身を含む): 70531200

約数和(自身を除く): 42091350

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 189599, 379198, 568797, 947995, 1137594, 1895990, 2843985, 4739975, 5687970, 9479950, 14219925, 28439850]

約数ペア:

[(1, 28439850), (2, 14219925), (3, 9479950), (5, 5687970), (6, 4739975), (10, 2843985), (15, 1895990), (25, 1137594), (30, 947995), (50, 568797), (75, 379198), (150, 189599)]