171664130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2239}}^1$

素因数の和:2315

約数の個数: 64

約数和(自身を含む): 365783040

約数和(自身を除く): 194118910

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 41, 55, 82, 85, 110, 170, 187, 205, 374, 410, 451, 697, 902, 935, 1394, 1870, 2239, 2255, 3485, 4478, 4510, 6970, 7667, 11195, 15334, 22390, 24629, 38063, 38335, 49258, 76126, 76670, 91799, 123145, 183598, 190315, 246290, 380630, 418693, 458995, 837386, 917990, 1009789, 1560583, 2019578, 2093465, 3121166, 4186930, 5048945, 7802915, 10097890, 15605830, 17166413, 34332826, 85832065, 171664130]

約数ペア:

[(1, 171664130), (2, 85832065), (5, 34332826), (10, 17166413), (11, 15605830), (17, 10097890), (22, 7802915), (34, 5048945), (41, 4186930), (55, 3121166), (82, 2093465), (85, 2019578), (110, 1560583), (170, 1009789), (187, 917990), (205, 837386), (374, 458995), (410, 418693), (451, 380630), (697, 246290), (902, 190315), (935, 183598), (1394, 123145), (1870, 91799), (2239, 76670), (2255, 76126), (3485, 49258), (4478, 38335), (4510, 38063), (6970, 24629), (7667, 22390), (11195, 15334)]