13428930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{971}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 32332608

約数和(自身を除く): 18903678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 461, 922, 971, 1383, 1942, 2305, 2766, 2913, 4610, 4855, 5826, 6915, 9710, 13830, 14565, 29130, 447631, 895262, 1342893, 2238155, 2685786, 4476310, 6714465, 13428930]

約数ペア:

[(1, 13428930), (2, 6714465), (3, 4476310), (5, 2685786), (6, 2238155), (10, 1342893), (15, 895262), (30, 447631), (461, 29130), (922, 14565), (971, 13830), (1383, 9710), (1942, 6915), (2305, 5826), (2766, 4855), (2913, 4610)]