30106500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{20071}}^1$

素因数の和:20093

約数の個数: 48

約数和(自身を含む): 87674496

約数和(自身を除く): 57567996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 20071, 40142, 60213, 80284, 100355, 120426, 200710, 240852, 301065, 401420, 501775, 602130, 1003550, 1204260, 1505325, 2007100, 2508875, 3010650, 5017750, 6021300, 7526625, 10035500, 15053250, 30106500]

約数ペア:

[(1, 30106500), (2, 15053250), (3, 10035500), (4, 7526625), (5, 6021300), (6, 5017750), (10, 3010650), (12, 2508875), (15, 2007100), (20, 1505325), (25, 1204260), (30, 1003550), (50, 602130), (60, 501775), (75, 401420), (100, 301065), (125, 240852), (150, 200710), (250, 120426), (300, 100355), (375, 80284), (500, 60213), (750, 40142), (1500, 20071)]