91869990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1181}}^1\times {\mathrm{2593}}^1$

素因数の和:3784

約数の個数: 32

約数和(自身を含む): 220759776

約数和(自身を除く): 128889786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1181, 2362, 2593, 3543, 5186, 5905, 7086, 7779, 11810, 12965, 15558, 17715, 25930, 35430, 38895, 77790, 3062333, 6124666, 9186999, 15311665, 18373998, 30623330, 45934995, 91869990]

約数ペア:

[(1, 91869990), (2, 45934995), (3, 30623330), (5, 18373998), (6, 15311665), (10, 9186999), (15, 6124666), (30, 3062333), (1181, 77790), (2362, 38895), (2593, 35430), (3543, 25930), (5186, 17715), (5905, 15558), (7086, 12965), (7779, 11810)]