23484370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 52690176

約数和(自身を除く): 29205806

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 131, 182, 197, 262, 394, 455, 655, 910, 917, 985, 1310, 1379, 1703, 1834, 1970, 2561, 2758, 3406, 4585, 5122, 6895, 8515, 9170, 11921, 12805, 13790, 17030, 17927, 23842, 25610, 25807, 35854, 51614, 59605, 89635, 119210, 129035, 179270, 180649, 258070, 335491, 361298, 670982, 903245, 1677455, 1806490, 2348437, 3354910, 4696874, 11742185, 23484370]

約数ペア:

[(1, 23484370), (2, 11742185), (5, 4696874), (7, 3354910), (10, 2348437), (13, 1806490), (14, 1677455), (26, 903245), (35, 670982), (65, 361298), (70, 335491), (91, 258070), (130, 180649), (131, 179270), (182, 129035), (197, 119210), (262, 89635), (394, 59605), (455, 51614), (655, 35854), (910, 25807), (917, 25610), (985, 23842), (1310, 17927), (1379, 17030), (1703, 13790), (1834, 12805), (1970, 11921), (2561, 9170), (2758, 8515), (3406, 6895), (4585, 5122)]