30998646

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{82007}}^1$

素因数の和:82025

約数の個数: 32

約数和(自身を含む): 78727680

約数和(自身を除く): 47729034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 82007, 164014, 246021, 492042, 574049, 738063, 1148098, 1476126, 1722147, 2214189, 3444294, 4428378, 5166441, 10332882, 15499323, 30998646]

約数ペア:

[(1, 30998646), (2, 15499323), (3, 10332882), (6, 5166441), (7, 4428378), (9, 3444294), (14, 2214189), (18, 1722147), (21, 1476126), (27, 1148098), (42, 738063), (54, 574049), (63, 492042), (126, 246021), (189, 164014), (378, 82007)]