30524988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{467}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 77051520

約数和(自身を除く): 46526532

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 419, 467, 838, 934, 1257, 1401, 1676, 1868, 2514, 2802, 5028, 5447, 5604, 6071, 10894, 12142, 16341, 18213, 21788, 24284, 32682, 36426, 65364, 72852, 195673, 391346, 587019, 782692, 1174038, 2348076, 2543749, 5087498, 7631247, 10174996, 15262494, 30524988]

約数ペア:

[(1, 30524988), (2, 15262494), (3, 10174996), (4, 7631247), (6, 5087498), (12, 2543749), (13, 2348076), (26, 1174038), (39, 782692), (52, 587019), (78, 391346), (156, 195673), (419, 72852), (467, 65364), (838, 36426), (934, 32682), (1257, 24284), (1401, 21788), (1676, 18213), (1868, 16341), (2514, 12142), (2802, 10894), (5028, 6071), (5447, 5604)]