1227210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2153}}^1$

素因数の和:2182

約数の個数: 32

約数和(自身を含む): 3101760

約数和(自身を除く): 1874550

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 2153, 4306, 6459, 10765, 12918, 21530, 32295, 40907, 64590, 81814, 122721, 204535, 245442, 409070, 613605, 1227210]

約数ペア:

[(1, 1227210), (2, 613605), (3, 409070), (5, 245442), (6, 204535), (10, 122721), (15, 81814), (19, 64590), (30, 40907), (38, 32295), (57, 21530), (95, 12918), (114, 10765), (190, 6459), (285, 4306), (570, 2153)]