30915984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{5323}}^1$

素因数の和:5356

約数の個数: 60

約数和(自身を含む): 87803408

約数和(自身を除く): 56887424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 5323, 5808, 10646, 15969, 21292, 31938, 42584, 58553, 63876, 85168, 117106, 127752, 175659, 234212, 255504, 351318, 468424, 644083, 702636, 936848, 1288166, 1405272, 1932249, 2576332, 2810544, 3864498, 5152664, 7728996, 10305328, 15457992, 30915984]

約数ペア:

[(1, 30915984), (2, 15457992), (3, 10305328), (4, 7728996), (6, 5152664), (8, 3864498), (11, 2810544), (12, 2576332), (16, 1932249), (22, 1405272), (24, 1288166), (33, 936848), (44, 702636), (48, 644083), (66, 468424), (88, 351318), (121, 255504), (132, 234212), (176, 175659), (242, 127752), (264, 117106), (363, 85168), (484, 63876), (528, 58553), (726, 42584), (968, 31938), (1452, 21292), (1936, 15969), (2904, 10646), (5323, 5808)]