18377030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3163}}^1$

素因数の和:3260

約数の個数: 32

約数和(自身を含む): 38271744

約数和(自身を除く): 19894714

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 3163, 5810, 6326, 15815, 22141, 31630, 44282, 110705, 221410, 262529, 525058, 1312645, 1837703, 2625290, 3675406, 9188515, 18377030]

約数ペア:

[(1, 18377030), (2, 9188515), (5, 3675406), (7, 2625290), (10, 1837703), (14, 1312645), (35, 525058), (70, 262529), (83, 221410), (166, 110705), (415, 44282), (581, 31630), (830, 22141), (1162, 15815), (2905, 6326), (3163, 5810)]