1277958030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{42598601}}^1$

素因数の和:42598611

約数の個数: 16

約数和(自身を含む): 3067099344

約数和(自身を除く): 1789141314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 42598601, 85197202, 127795803, 212993005, 255591606, 425986010, 638979015, 1277958030]

約数ペア:

[(1, 1277958030), (2, 638979015), (3, 425986010), (5, 255591606), (6, 212993005), (10, 127795803), (15, 85197202), (30, 42598601)]