30801824

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1381}}^1$

素因数の和:1449

約数の個数: 48

約数和(自身を含む): 65821896

約数和(自身を除く): 35020072

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 68, 82, 136, 164, 272, 328, 544, 656, 697, 1312, 1381, 1394, 2762, 2788, 5524, 5576, 11048, 11152, 22096, 22304, 23477, 44192, 46954, 56621, 93908, 113242, 187816, 226484, 375632, 452968, 751264, 905936, 962557, 1811872, 1925114, 3850228, 7700456, 15400912, 30801824]

約数ペア:

[(1, 30801824), (2, 15400912), (4, 7700456), (8, 3850228), (16, 1925114), (17, 1811872), (32, 962557), (34, 905936), (41, 751264), (68, 452968), (82, 375632), (136, 226484), (164, 187816), (272, 113242), (328, 93908), (544, 56621), (656, 46954), (697, 44192), (1312, 23477), (1381, 22304), (1394, 22096), (2762, 11152), (2788, 11048), (5524, 5576)]