17669910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 44064000

約数和(自身を除く): 26394090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 67, 118, 134, 149, 177, 201, 295, 298, 335, 354, 402, 447, 590, 670, 745, 885, 894, 1005, 1490, 1770, 2010, 2235, 3953, 4470, 7906, 8791, 9983, 11859, 17582, 19765, 19966, 23718, 26373, 29949, 39530, 43955, 49915, 52746, 59295, 59898, 87910, 99830, 118590, 131865, 149745, 263730, 299490, 588997, 1177994, 1766991, 2944985, 3533982, 5889970, 8834955, 17669910]

約数ペア:

[(1, 17669910), (2, 8834955), (3, 5889970), (5, 3533982), (6, 2944985), (10, 1766991), (15, 1177994), (30, 588997), (59, 299490), (67, 263730), (118, 149745), (134, 131865), (149, 118590), (177, 99830), (201, 87910), (295, 59898), (298, 59295), (335, 52746), (354, 49915), (402, 43955), (447, 39530), (590, 29949), (670, 26373), (745, 23718), (885, 19966), (894, 19765), (1005, 17582), (1490, 11859), (1770, 9983), (2010, 8791), (2235, 7906), (3953, 4470)]