30130136

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{743}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 58523040

約数和(自身を除く): 28392904

約数列:

[1, 2, 4, 8, 37, 74, 137, 148, 274, 296, 548, 743, 1096, 1486, 2972, 5069, 5944, 10138, 20276, 27491, 40552, 54982, 101791, 109964, 203582, 219928, 407164, 814328, 3766267, 7532534, 15065068, 30130136]

約数ペア:

[(1, 30130136), (2, 15065068), (4, 7532534), (8, 3766267), (37, 814328), (74, 407164), (137, 219928), (148, 203582), (274, 109964), (296, 101791), (548, 54982), (743, 40552), (1096, 27491), (1486, 20276), (2972, 10138), (5069, 5944)]