157057860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2617631}}^1$

素因数の和:2617643

約数の個数: 24

約数和(自身を含む): 439762176

約数和(自身を除く): 282704316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2617631, 5235262, 7852893, 10470524, 13088155, 15705786, 26176310, 31411572, 39264465, 52352620, 78528930, 157057860]

約数ペア:

[(1, 157057860), (2, 78528930), (3, 52352620), (4, 39264465), (5, 31411572), (6, 26176310), (10, 15705786), (12, 13088155), (15, 10470524), (20, 7852893), (30, 5235262), (60, 2617631)]