28120650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{187471}}^1$

素因数の和:187486

約数の個数: 24

約数和(自身を含む): 69739584

約数和(自身を除く): 41618934

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 187471, 374942, 562413, 937355, 1124826, 1874710, 2812065, 4686775, 5624130, 9373550, 14060325, 28120650]

約数ペア:

[(1, 28120650), (2, 14060325), (3, 9373550), (5, 5624130), (6, 4686775), (10, 2812065), (15, 1874710), (25, 1124826), (30, 937355), (50, 562413), (75, 374942), (150, 187471)]