30258846

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{2707}}^1$

素因数の和:2747

約数の個数: 48

約数和(自身を含む): 70971264

約数和(自身を除く): 40712418

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 2707, 3726, 5414, 5589, 8121, 11178, 16242, 24363, 48726, 62261, 73089, 124522, 146178, 186783, 219267, 373566, 438534, 560349, 657801, 1120698, 1315602, 1681047, 3362094, 5043141, 10086282, 15129423, 30258846]

約数ペア:

[(1, 30258846), (2, 15129423), (3, 10086282), (6, 5043141), (9, 3362094), (18, 1681047), (23, 1315602), (27, 1120698), (46, 657801), (54, 560349), (69, 438534), (81, 373566), (138, 219267), (162, 186783), (207, 146178), (243, 124522), (414, 73089), (486, 62261), (621, 48726), (1242, 24363), (1863, 16242), (2707, 11178), (3726, 8121), (5414, 5589)]