30567904

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{677}}^1$

素因数の和:787

約数の個数: 48

約数和(自身を含む): 64583568

約数和(自身を除く): 34015664

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 83, 136, 166, 272, 332, 544, 664, 677, 1328, 1354, 1411, 2656, 2708, 2822, 5416, 5644, 10832, 11288, 11509, 21664, 22576, 23018, 45152, 46036, 56191, 92072, 112382, 184144, 224764, 368288, 449528, 899056, 955247, 1798112, 1910494, 3820988, 7641976, 15283952, 30567904]

約数ペア:

[(1, 30567904), (2, 15283952), (4, 7641976), (8, 3820988), (16, 1910494), (17, 1798112), (32, 955247), (34, 899056), (68, 449528), (83, 368288), (136, 224764), (166, 184144), (272, 112382), (332, 92072), (544, 56191), (664, 46036), (677, 45152), (1328, 23018), (1354, 22576), (1411, 21664), (2656, 11509), (2708, 11288), (2822, 10832), (5416, 5644)]