31036434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 74245248

約数和(自身を除く): 43208814

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 61, 66, 78, 122, 143, 183, 286, 366, 429, 593, 671, 793, 858, 1186, 1342, 1586, 1779, 2013, 2379, 3558, 4026, 4758, 6523, 7709, 8723, 13046, 15418, 17446, 19569, 23127, 26169, 36173, 39138, 46254, 52338, 72346, 84799, 108519, 169598, 217038, 254397, 397903, 470249, 508794, 795806, 940498, 1193709, 1410747, 2387418, 2821494, 5172739, 10345478, 15518217, 31036434]

約数ペア:

[(1, 31036434), (2, 15518217), (3, 10345478), (6, 5172739), (11, 2821494), (13, 2387418), (22, 1410747), (26, 1193709), (33, 940498), (39, 795806), (61, 508794), (66, 470249), (78, 397903), (122, 254397), (143, 217038), (183, 169598), (286, 108519), (366, 84799), (429, 72346), (593, 52338), (671, 46254), (793, 39138), (858, 36173), (1186, 26169), (1342, 23127), (1586, 19569), (1779, 17446), (2013, 15418), (2379, 13046), (3558, 8723), (4026, 7709), (4758, 6523)]