30212685

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29191}}^1$

素因数の和:29225

約数の個数: 24

約数和(自身を含む): 54647424

約数和(自身を除く): 24434739

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 29191, 87573, 145955, 262719, 437865, 671393, 1313595, 2014179, 3356965, 6042537, 10070895, 30212685]

約数ペア:

[(1, 30212685), (3, 10070895), (5, 6042537), (9, 3356965), (15, 2014179), (23, 1313595), (45, 671393), (69, 437865), (115, 262719), (207, 145955), (345, 87573), (1035, 29191)]