29192120

素因数分解:

$2^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2693}}^1$

素因数の和:2975

約数の個数: 32

約数和(自身を含む): 65949120

約数和(自身を除く): 36757000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 271, 542, 1084, 1355, 2168, 2693, 2710, 5386, 5420, 10772, 10840, 13465, 21544, 26930, 53860, 107720, 729803, 1459606, 2919212, 3649015, 5838424, 7298030, 14596060, 29192120]

約数ペア:

[(1, 29192120), (2, 14596060), (4, 7298030), (5, 5838424), (8, 3649015), (10, 2919212), (20, 1459606), (40, 729803), (271, 107720), (542, 53860), (1084, 26930), (1355, 21544), (2168, 13465), (2693, 10840), (2710, 10772), (5386, 5420)]