30713697

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16811}}^1$

素因数の和:16853

約数の個数: 24

約数和(自身を含む): 52453440

約数和(自身を除く): 21739743

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 16811, 50433, 117677, 151299, 353031, 487519, 1059093, 1462557, 3412633, 4387671, 10237899, 30713697]

約数ペア:

[(1, 30713697), (3, 10237899), (7, 4387671), (9, 3412633), (21, 1462557), (29, 1059093), (63, 487519), (87, 353031), (203, 151299), (261, 117677), (609, 50433), (1827, 16811)]