5550140

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{773}}^1$

素因数の和:1141

約数の個数: 24

約数和(自身を含む): 11702880

約数和(自身を除く): 6152740

約数列:

[1, 2, 4, 5, 10, 20, 359, 718, 773, 1436, 1546, 1795, 3092, 3590, 3865, 7180, 7730, 15460, 277507, 555014, 1110028, 1387535, 2775070, 5550140]

約数ペア:

[(1, 5550140), (2, 2775070), (4, 1387535), (5, 1110028), (10, 555014), (20, 277507), (359, 15460), (718, 7730), (773, 7180), (1436, 3865), (1546, 3590), (1795, 3092)]