23375330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 48335616

約数和(自身を除く): 24960286

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 71, 73, 82, 110, 142, 146, 205, 355, 365, 410, 451, 710, 730, 781, 803, 902, 1562, 1606, 2255, 2911, 2993, 3905, 4015, 4510, 5183, 5822, 5986, 7810, 8030, 10366, 14555, 14965, 25915, 29110, 29930, 32021, 32923, 51830, 57013, 64042, 65846, 114026, 160105, 164615, 212503, 285065, 320210, 329230, 425006, 570130, 1062515, 2125030, 2337533, 4675066, 11687665, 23375330]

約数ペア:

[(1, 23375330), (2, 11687665), (5, 4675066), (10, 2337533), (11, 2125030), (22, 1062515), (41, 570130), (55, 425006), (71, 329230), (73, 320210), (82, 285065), (110, 212503), (142, 164615), (146, 160105), (205, 114026), (355, 65846), (365, 64042), (410, 57013), (451, 51830), (710, 32923), (730, 32021), (781, 29930), (803, 29110), (902, 25915), (1562, 14965), (1606, 14555), (2255, 10366), (2911, 8030), (2993, 7810), (3905, 5986), (4015, 5822), (4510, 5183)]