30022500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{4003}}^1$

素因数の和:4030

約数の個数: 60

約数和(自身を含む): 87559472

約数和(自身を除く): 57536972

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, 625, 750, 1250, 1500, 1875, 2500, 3750, 4003, 7500, 8006, 12009, 16012, 20015, 24018, 40030, 48036, 60045, 80060, 100075, 120090, 200150, 240180, 300225, 400300, 500375, 600450, 1000750, 1200900, 1501125, 2001500, 2501875, 3002250, 5003750, 6004500, 7505625, 10007500, 15011250, 30022500]

約数ペア:

[(1, 30022500), (2, 15011250), (3, 10007500), (4, 7505625), (5, 6004500), (6, 5003750), (10, 3002250), (12, 2501875), (15, 2001500), (20, 1501125), (25, 1200900), (30, 1000750), (50, 600450), (60, 500375), (75, 400300), (100, 300225), (125, 240180), (150, 200150), (250, 120090), (300, 100075), (375, 80060), (500, 60045), (625, 48036), (750, 40030), (1250, 24018), (1500, 20015), (1875, 16012), (2500, 12009), (3750, 8006), (4003, 7500)]