30759225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1429}}^1$

素因数の和:1490

約数の個数: 48

約数和(自身を含む): 59579520

約数和(自身を除く): 28820295

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 41, 75, 105, 123, 175, 205, 287, 525, 615, 861, 1025, 1429, 1435, 3075, 4287, 4305, 7145, 7175, 10003, 21435, 21525, 30009, 35725, 50015, 58589, 107175, 150045, 175767, 250075, 292945, 410123, 750225, 878835, 1230369, 1464725, 2050615, 4394175, 6151845, 10253075, 30759225]

約数ペア:

[(1, 30759225), (3, 10253075), (5, 6151845), (7, 4394175), (15, 2050615), (21, 1464725), (25, 1230369), (35, 878835), (41, 750225), (75, 410123), (105, 292945), (123, 250075), (175, 175767), (205, 150045), (287, 107175), (525, 58589), (615, 50015), (861, 35725), (1025, 30009), (1429, 21525), (1435, 21435), (3075, 10003), (4287, 7175), (4305, 7145)]