30102100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{43003}}^1$

素因数の和:43024

約数の個数: 36

約数和(自身を含む): 74654944

約数和(自身を除く): 44552844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 43003, 86006, 172012, 215015, 301021, 430030, 602042, 860060, 1075075, 1204084, 1505105, 2150150, 3010210, 4300300, 6020420, 7525525, 15051050, 30102100]

約数ペア:

[(1, 30102100), (2, 15051050), (4, 7525525), (5, 6020420), (7, 4300300), (10, 3010210), (14, 2150150), (20, 1505105), (25, 1204084), (28, 1075075), (35, 860060), (50, 602042), (70, 430030), (100, 301021), (140, 215015), (175, 172012), (350, 86006), (700, 43003)]