30328902

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{88681}}^1$

素因数の和:88708

約数の個数: 24

約数和(自身を含む): 69171960

約数和(自身を除く): 38843058

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 88681, 177362, 266043, 532086, 798129, 1596258, 1684939, 3369878, 5054817, 10109634, 15164451, 30328902]

約数ペア:

[(1, 30328902), (2, 15164451), (3, 10109634), (6, 5054817), (9, 3369878), (18, 1684939), (19, 1596258), (38, 798129), (57, 532086), (114, 266043), (171, 177362), (342, 88681)]