130513260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{7741}}^1$

素因数の和:8034

約数の個数: 48

約数和(自身を含む): 366784992

約数和(自身を除く): 236271732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 281, 562, 843, 1124, 1405, 1686, 2810, 3372, 4215, 5620, 7741, 8430, 15482, 16860, 23223, 30964, 38705, 46446, 77410, 92892, 116115, 154820, 232230, 464460, 2175221, 4350442, 6525663, 8700884, 10876105, 13051326, 21752210, 26102652, 32628315, 43504420, 65256630, 130513260]

約数ペア:

[(1, 130513260), (2, 65256630), (3, 43504420), (4, 32628315), (5, 26102652), (6, 21752210), (10, 13051326), (12, 10876105), (15, 8700884), (20, 6525663), (30, 4350442), (60, 2175221), (281, 464460), (562, 232230), (843, 154820), (1124, 116115), (1405, 92892), (1686, 77410), (2810, 46446), (3372, 38705), (4215, 30964), (5620, 23223), (7741, 16860), (8430, 15482)]