122391010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{28663}}^1$

素因数の和:28738

約数の個数: 32

約数和(自身を含む): 255912192

約数和(自身を除く): 133521182

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 28663, 57326, 143315, 200641, 286630, 401282, 1003205, 1748443, 2006410, 3496886, 8742215, 12239101, 17484430, 24478202, 61195505, 122391010]

約数ペア:

[(1, 122391010), (2, 61195505), (5, 24478202), (7, 17484430), (10, 12239101), (14, 8742215), (35, 3496886), (61, 2006410), (70, 1748443), (122, 1003205), (305, 401282), (427, 286630), (610, 200641), (854, 143315), (2135, 57326), (4270, 28663)]