2190374190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{8112497}}^1$

素因数の和:8112513

約数の個数: 32

約数和(自身を含む): 5840998560

約数和(自身を除く): 3650624370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 8112497, 16224994, 24337491, 40562485, 48674982, 73012473, 81124970, 121687455, 146024946, 219037419, 243374910, 365062365, 438074838, 730124730, 1095187095, 2190374190]

約数ペア:

[(1, 2190374190), (2, 1095187095), (3, 730124730), (5, 438074838), (6, 365062365), (9, 243374910), (10, 219037419), (15, 146024946), (18, 121687455), (27, 81124970), (30, 73012473), (45, 48674982), (54, 40562485), (90, 24337491), (135, 16224994), (270, 8112497)]