127981170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1422013}}^1$

素因数の和:1422026

約数の個数: 24

約数和(自身を含む): 332751276

約数和(自身を除く): 204770106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1422013, 2844026, 4266039, 7110065, 8532078, 12798117, 14220130, 21330195, 25596234, 42660390, 63990585, 127981170]

約数ペア:

[(1, 127981170), (2, 63990585), (3, 42660390), (5, 25596234), (6, 21330195), (9, 14220130), (10, 12798117), (15, 8532078), (18, 7110065), (30, 4266039), (45, 2844026), (90, 1422013)]