30712656

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{593}}^1$

素因数の和:700

約数の個数: 80

約数和(自身を含む): 86619456

約数和(自身を除く): 55906800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 104, 156, 166, 208, 249, 312, 332, 498, 593, 624, 664, 996, 1079, 1186, 1328, 1779, 1992, 2158, 2372, 3237, 3558, 3984, 4316, 4744, 6474, 7116, 7709, 8632, 9488, 12948, 14232, 15418, 17264, 23127, 25896, 28464, 30836, 46254, 49219, 51792, 61672, 92508, 98438, 123344, 147657, 185016, 196876, 295314, 370032, 393752, 590628, 639847, 787504, 1181256, 1279694, 1919541, 2362512, 2559388, 3839082, 5118776, 7678164, 10237552, 15356328, 30712656]

約数ペア:

[(1, 30712656), (2, 15356328), (3, 10237552), (4, 7678164), (6, 5118776), (8, 3839082), (12, 2559388), (13, 2362512), (16, 1919541), (24, 1279694), (26, 1181256), (39, 787504), (48, 639847), (52, 590628), (78, 393752), (83, 370032), (104, 295314), (156, 196876), (166, 185016), (208, 147657), (249, 123344), (312, 98438), (332, 92508), (498, 61672), (593, 51792), (624, 49219), (664, 46254), (996, 30836), (1079, 28464), (1186, 25896), (1328, 23127), (1779, 17264), (1992, 15418), (2158, 14232), (2372, 12948), (3237, 9488), (3558, 8632), (3984, 7709), (4316, 7116), (4744, 6474)]