11931370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1373}}^1$

素因数の和:1470

約数の個数: 32

約数和(自身を含む): 23742720

約数和(自身を除く): 11811350

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1373, 1738, 2746, 4345, 6865, 8690, 13730, 15103, 30206, 75515, 108467, 151030, 216934, 542335, 1084670, 1193137, 2386274, 5965685, 11931370]

約数ペア:

[(1, 11931370), (2, 5965685), (5, 2386274), (10, 1193137), (11, 1084670), (22, 542335), (55, 216934), (79, 151030), (110, 108467), (158, 75515), (395, 30206), (790, 15103), (869, 13730), (1373, 8690), (1738, 6865), (2746, 4345)]