17399690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 39813120

約数和(自身を除く): 22413430

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 59, 70, 77, 110, 118, 154, 295, 383, 385, 413, 590, 649, 766, 770, 826, 1298, 1915, 2065, 2681, 3245, 3830, 4130, 4213, 4543, 5362, 6490, 8426, 9086, 13405, 21065, 22597, 22715, 26810, 29491, 42130, 45194, 45430, 58982, 112985, 147455, 158179, 225970, 248567, 294910, 316358, 497134, 790895, 1242835, 1581790, 1739969, 2485670, 3479938, 8699845, 17399690]

約数ペア:

[(1, 17399690), (2, 8699845), (5, 3479938), (7, 2485670), (10, 1739969), (11, 1581790), (14, 1242835), (22, 790895), (35, 497134), (55, 316358), (59, 294910), (70, 248567), (77, 225970), (110, 158179), (118, 147455), (154, 112985), (295, 58982), (383, 45430), (385, 45194), (413, 42130), (590, 29491), (649, 26810), (766, 22715), (770, 22597), (826, 21065), (1298, 13405), (1915, 9086), (2065, 8426), (2681, 6490), (3245, 5362), (3830, 4543), (4130, 4213)]