204019770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2179}}^1\times {\mathrm{3121}}^1$

素因数の和:5310

約数の個数: 32

約数和(自身を含む): 490029120

約数和(自身を除く): 286009350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2179, 3121, 4358, 6242, 6537, 9363, 10895, 13074, 15605, 18726, 21790, 31210, 32685, 46815, 65370, 93630, 6800659, 13601318, 20401977, 34003295, 40803954, 68006590, 102009885, 204019770]

約数ペア:

[(1, 204019770), (2, 102009885), (3, 68006590), (5, 40803954), (6, 34003295), (10, 20401977), (15, 13601318), (30, 6800659), (2179, 93630), (3121, 65370), (4358, 46815), (6242, 32685), (6537, 31210), (9363, 21790), (10895, 18726), (13074, 15605)]