30228432

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:468

約数の個数: 80

約数和(自身を含む): 84869568

約数和(自身を除く): 54641136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 193, 208, 251, 312, 386, 502, 579, 624, 753, 772, 1004, 1158, 1506, 1544, 2008, 2316, 2509, 3012, 3088, 3263, 4016, 4632, 5018, 6024, 6526, 7527, 9264, 9789, 10036, 12048, 13052, 15054, 19578, 20072, 26104, 30108, 39156, 40144, 48443, 52208, 60216, 78312, 96886, 120432, 145329, 156624, 193772, 290658, 387544, 581316, 629759, 775088, 1162632, 1259518, 1889277, 2325264, 2519036, 3778554, 5038072, 7557108, 10076144, 15114216, 30228432]

約数ペア:

[(1, 30228432), (2, 15114216), (3, 10076144), (4, 7557108), (6, 5038072), (8, 3778554), (12, 2519036), (13, 2325264), (16, 1889277), (24, 1259518), (26, 1162632), (39, 775088), (48, 629759), (52, 581316), (78, 387544), (104, 290658), (156, 193772), (193, 156624), (208, 145329), (251, 120432), (312, 96886), (386, 78312), (502, 60216), (579, 52208), (624, 48443), (753, 40144), (772, 39156), (1004, 30108), (1158, 26104), (1506, 20072), (1544, 19578), (2008, 15054), (2316, 13052), (2509, 12048), (3012, 10036), (3088, 9789), (3263, 9264), (4016, 7527), (4632, 6526), (5018, 6024)]