29770130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3137}}^1$

素因数の和:3230

約数の個数: 32

約数和(自身を含む): 58517424

約数和(自身を除く): 28747294

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 3137, 4745, 6274, 9490, 15685, 31370, 40781, 81562, 203905, 229001, 407810, 458002, 1145005, 2290010, 2977013, 5954026, 14885065, 29770130]

約数ペア:

[(1, 29770130), (2, 14885065), (5, 5954026), (10, 2977013), (13, 2290010), (26, 1145005), (65, 458002), (73, 407810), (130, 229001), (146, 203905), (365, 81562), (730, 40781), (949, 31370), (1898, 15685), (3137, 9490), (4745, 6274)]