30001504

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1759}}^1$

素因数の和:1823

約数の個数: 48

約数和(自身を含む): 65197440

約数和(自身を除く): 35195936

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 533, 656, 1066, 1312, 1759, 2132, 3518, 4264, 7036, 8528, 14072, 17056, 22867, 28144, 45734, 56288, 72119, 91468, 144238, 182936, 288476, 365872, 576952, 731744, 937547, 1153904, 1875094, 2307808, 3750188, 7500376, 15000752, 30001504]

約数ペア:

[(1, 30001504), (2, 15000752), (4, 7500376), (8, 3750188), (13, 2307808), (16, 1875094), (26, 1153904), (32, 937547), (41, 731744), (52, 576952), (82, 365872), (104, 288476), (164, 182936), (208, 144238), (328, 91468), (416, 72119), (533, 56288), (656, 45734), (1066, 28144), (1312, 22867), (1759, 17056), (2132, 14072), (3518, 8528), (4264, 7036)]