4600020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{76667}}^1$

素因数の和:76679

約数の個数: 24

約数和(自身を含む): 12880224

約数和(自身を除く): 8280204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 76667, 153334, 230001, 306668, 383335, 460002, 766670, 920004, 1150005, 1533340, 2300010, 4600020]

約数ペア:

[(1, 4600020), (2, 2300010), (3, 1533340), (4, 1150005), (5, 920004), (6, 766670), (10, 460002), (12, 383335), (15, 306668), (20, 230001), (30, 153334), (60, 76667)]