20584770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29833}}^1$

素因数の和:29866

約数の個数: 32

約数和(自身を含む): 51553152

約数和(自身を除く): 30968382

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 29833, 59666, 89499, 149165, 178998, 298330, 447495, 686159, 894990, 1372318, 2058477, 3430795, 4116954, 6861590, 10292385, 20584770]

約数ペア:

[(1, 20584770), (2, 10292385), (3, 6861590), (5, 4116954), (6, 3430795), (10, 2058477), (15, 1372318), (23, 894990), (30, 686159), (46, 447495), (69, 298330), (115, 178998), (138, 149165), (230, 89499), (345, 59666), (690, 29833)]