52808522190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{641}}^1\times {\mathrm{20963}}^1$

素因数の和:21745

約数の個数: 64

約数和(自身を含む): 127913271552

約数和(自身を除く): 75104749362

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 641, 655, 786, 1282, 1310, 1923, 1965, 3205, 3846, 3930, 6410, 9615, 19230, 20963, 41926, 62889, 83971, 104815, 125778, 167942, 209630, 251913, 314445, 419855, 503826, 628890, 839710, 1259565, 2519130, 2746153, 5492306, 8238459, 13437283, 13730765, 16476918, 26874566, 27461530, 40311849, 41192295, 67186415, 80623698, 82384590, 134372830, 201559245, 403118490, 1760284073, 3520568146, 5280852219, 8801420365, 10561704438, 17602840730, 26404261095, 52808522190]

約数ペア:

[(1, 52808522190), (2, 26404261095), (3, 17602840730), (5, 10561704438), (6, 8801420365), (10, 5280852219), (15, 3520568146), (30, 1760284073), (131, 403118490), (262, 201559245), (393, 134372830), (641, 82384590), (655, 80623698), (786, 67186415), (1282, 41192295), (1310, 40311849), (1923, 27461530), (1965, 26874566), (3205, 16476918), (3846, 13730765), (3930, 13437283), (6410, 8238459), (9615, 5492306), (19230, 2746153), (20963, 2519130), (41926, 1259565), (62889, 839710), (83971, 628890), (104815, 503826), (125778, 419855), (167942, 314445), (209630, 251913)]