195090810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{6271}}^1$

素因数の和:6359

約数の個数: 64

約数和(自身を含む): 503967744

約数和(自身を除く): 308876934

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 61, 85, 102, 122, 170, 183, 255, 305, 366, 510, 610, 915, 1037, 1830, 2074, 3111, 5185, 6222, 6271, 10370, 12542, 15555, 18813, 31110, 31355, 37626, 62710, 94065, 106607, 188130, 213214, 319821, 382531, 533035, 639642, 765062, 1066070, 1147593, 1599105, 1912655, 2295186, 3198210, 3825310, 5737965, 6503027, 11475930, 13006054, 19509081, 32515135, 39018162, 65030270, 97545405, 195090810]

約数ペア:

[(1, 195090810), (2, 97545405), (3, 65030270), (5, 39018162), (6, 32515135), (10, 19509081), (15, 13006054), (17, 11475930), (30, 6503027), (34, 5737965), (51, 3825310), (61, 3198210), (85, 2295186), (102, 1912655), (122, 1599105), (170, 1147593), (183, 1066070), (255, 765062), (305, 639642), (366, 533035), (510, 382531), (610, 319821), (915, 213214), (1037, 188130), (1830, 106607), (2074, 94065), (3111, 62710), (5185, 37626), (6222, 31355), (6271, 31110), (10370, 18813), (12542, 15555)]