30957732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2281}}^1$

素因数の和:2333

約数の個数: 72

約数和(自身を含む): 87218040

約数和(自身を除く): 56260308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 2281, 3393, 4524, 4562, 6786, 6843, 9124, 13572, 13686, 20529, 27372, 29653, 41058, 59306, 66149, 82116, 88959, 118612, 132298, 177918, 198447, 264596, 266877, 355836, 396894, 533754, 595341, 793788, 859937, 1067508, 1190682, 1719874, 2381364, 2579811, 3439748, 5159622, 7739433, 10319244, 15478866, 30957732]

約数ペア:

[(1, 30957732), (2, 15478866), (3, 10319244), (4, 7739433), (6, 5159622), (9, 3439748), (12, 2579811), (13, 2381364), (18, 1719874), (26, 1190682), (29, 1067508), (36, 859937), (39, 793788), (52, 595341), (58, 533754), (78, 396894), (87, 355836), (116, 266877), (117, 264596), (156, 198447), (174, 177918), (234, 132298), (261, 118612), (348, 88959), (377, 82116), (468, 66149), (522, 59306), (754, 41058), (1044, 29653), (1131, 27372), (1508, 20529), (2262, 13686), (2281, 13572), (3393, 9124), (4524, 6843), (4562, 6786)]