30675616

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:182

約数の個数: 72

約数和(自身を含む): 66842496

約数和(自身を除く): 36166880

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 107, 124, 136, 214, 248, 272, 289, 428, 496, 527, 544, 578, 856, 992, 1054, 1156, 1712, 1819, 2108, 2312, 3317, 3424, 3638, 4216, 4624, 6634, 7276, 8432, 8959, 9248, 13268, 14552, 16864, 17918, 26536, 29104, 30923, 35836, 53072, 56389, 58208, 61846, 71672, 106144, 112778, 123692, 143344, 225556, 247384, 286688, 451112, 494768, 902224, 958613, 989536, 1804448, 1917226, 3834452, 7668904, 15337808, 30675616]

約数ペア:

[(1, 30675616), (2, 15337808), (4, 7668904), (8, 3834452), (16, 1917226), (17, 1804448), (31, 989536), (32, 958613), (34, 902224), (62, 494768), (68, 451112), (107, 286688), (124, 247384), (136, 225556), (214, 143344), (248, 123692), (272, 112778), (289, 106144), (428, 71672), (496, 61846), (527, 58208), (544, 56389), (578, 53072), (856, 35836), (992, 30923), (1054, 29104), (1156, 26536), (1712, 17918), (1819, 16864), (2108, 14552), (2312, 13268), (3317, 9248), (3424, 8959), (3638, 8432), (4216, 7276), (4624, 6634)]