20768190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{692273}}^1$

素因数の和:692283

約数の個数: 16

約数和(自身を含む): 49843728

約数和(自身を除く): 29075538

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 692273, 1384546, 2076819, 3461365, 4153638, 6922730, 10384095, 20768190]

約数ペア:

[(1, 20768190), (2, 10384095), (3, 6922730), (5, 4153638), (6, 3461365), (10, 2076819), (15, 1384546), (30, 692273)]