30114770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1531}}^1$

素因数の和:1826

約数の個数: 32

約数和(自身を含む): 62211456

約数和(自身を除く): 32096686

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 281, 562, 1405, 1531, 1967, 2810, 3062, 3934, 7655, 9835, 10717, 15310, 19670, 21434, 53585, 107170, 430211, 860422, 2151055, 3011477, 4302110, 6022954, 15057385, 30114770]

約数ペア:

[(1, 30114770), (2, 15057385), (5, 6022954), (7, 4302110), (10, 3011477), (14, 2151055), (35, 860422), (70, 430211), (281, 107170), (562, 53585), (1405, 21434), (1531, 19670), (1967, 15310), (2810, 10717), (3062, 9835), (3934, 7655)]