5398330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 11819520

約数和(自身を除く): 6421190

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 479, 490, 805, 958, 1127, 1610, 2254, 2395, 3353, 4790, 5635, 6706, 11017, 11270, 16765, 22034, 23471, 33530, 46942, 55085, 77119, 110170, 117355, 154238, 234710, 385595, 539833, 771190, 1079666, 2699165, 5398330]

約数ペア:

[(1, 5398330), (2, 2699165), (5, 1079666), (7, 771190), (10, 539833), (14, 385595), (23, 234710), (35, 154238), (46, 117355), (49, 110170), (70, 77119), (98, 55085), (115, 46942), (161, 33530), (230, 23471), (245, 22034), (322, 16765), (479, 11270), (490, 11017), (805, 6706), (958, 5635), (1127, 4790), (1610, 3353), (2254, 2395)]