29326310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 61931520

約数和(自身を除く): 32605210

約数列:

[1, 2, 5, 10, 13, 19, 26, 31, 38, 62, 65, 95, 130, 155, 190, 247, 310, 383, 403, 494, 589, 766, 806, 1178, 1235, 1915, 2015, 2470, 2945, 3830, 4030, 4979, 5890, 7277, 7657, 9958, 11873, 14554, 15314, 23746, 24895, 36385, 38285, 49790, 59365, 72770, 76570, 94601, 118730, 154349, 189202, 225587, 308698, 451174, 473005, 771745, 946010, 1127935, 1543490, 2255870, 2932631, 5865262, 14663155, 29326310]

約数ペア:

[(1, 29326310), (2, 14663155), (5, 5865262), (10, 2932631), (13, 2255870), (19, 1543490), (26, 1127935), (31, 946010), (38, 771745), (62, 473005), (65, 451174), (95, 308698), (130, 225587), (155, 189202), (190, 154349), (247, 118730), (310, 94601), (383, 76570), (403, 72770), (494, 59365), (589, 49790), (766, 38285), (806, 36385), (1178, 24895), (1235, 23746), (1915, 15314), (2015, 14554), (2470, 11873), (2945, 9958), (3830, 7657), (4030, 7277), (4979, 5890)]