299260020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4987667}}^1$

素因数の和:4987679

約数の個数: 24

約数和(自身を含む): 837928224

約数和(自身を除く): 538668204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4987667, 9975334, 14963001, 19950668, 24938335, 29926002, 49876670, 59852004, 74815005, 99753340, 149630010, 299260020]

約数ペア:

[(1, 299260020), (2, 149630010), (3, 99753340), (4, 74815005), (5, 59852004), (6, 49876670), (10, 29926002), (12, 24938335), (15, 19950668), (20, 14963001), (30, 9975334), (60, 4987667)]