53160190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 107775360

約数和(自身を除く): 54615170

約数列:

[1, 2, 5, 10, 17, 29, 34, 41, 58, 82, 85, 145, 170, 205, 263, 290, 410, 493, 526, 697, 986, 1189, 1315, 1394, 2378, 2465, 2630, 3485, 4471, 4930, 5945, 6970, 7627, 8942, 10783, 11890, 15254, 20213, 21566, 22355, 38135, 40426, 44710, 53915, 76270, 101065, 107830, 129659, 183311, 202130, 259318, 312707, 366622, 625414, 648295, 916555, 1296590, 1563535, 1833110, 3127070, 5316019, 10632038, 26580095, 53160190]

約数ペア:

[(1, 53160190), (2, 26580095), (5, 10632038), (10, 5316019), (17, 3127070), (29, 1833110), (34, 1563535), (41, 1296590), (58, 916555), (82, 648295), (85, 625414), (145, 366622), (170, 312707), (205, 259318), (263, 202130), (290, 183311), (410, 129659), (493, 107830), (526, 101065), (697, 76270), (986, 53915), (1189, 44710), (1315, 40426), (1394, 38135), (2378, 22355), (2465, 21566), (2630, 20213), (3485, 15254), (4471, 11890), (4930, 10783), (5945, 8942), (6970, 7627)]