38111340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 113783040

約数和(自身を除く): 75671700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 101, 114, 190, 202, 228, 285, 303, 331, 380, 404, 505, 570, 606, 662, 993, 1010, 1140, 1212, 1324, 1515, 1655, 1919, 1986, 2020, 3030, 3310, 3838, 3972, 4965, 5757, 6060, 6289, 6620, 7676, 9595, 9930, 11514, 12578, 18867, 19190, 19860, 23028, 25156, 28785, 31445, 33431, 37734, 38380, 57570, 62890, 66862, 75468, 94335, 100293, 115140, 125780, 133724, 167155, 188670, 200586, 334310, 377340, 401172, 501465, 635189, 668620, 1002930, 1270378, 1905567, 2005860, 2540756, 3175945, 3811134, 6351890, 7622268, 9527835, 12703780, 19055670, 38111340]

約数ペア:

[(1, 38111340), (2, 19055670), (3, 12703780), (4, 9527835), (5, 7622268), (6, 6351890), (10, 3811134), (12, 3175945), (15, 2540756), (19, 2005860), (20, 1905567), (30, 1270378), (38, 1002930), (57, 668620), (60, 635189), (76, 501465), (95, 401172), (101, 377340), (114, 334310), (190, 200586), (202, 188670), (228, 167155), (285, 133724), (303, 125780), (331, 115140), (380, 100293), (404, 94335), (505, 75468), (570, 66862), (606, 62890), (662, 57570), (993, 38380), (1010, 37734), (1140, 33431), (1212, 31445), (1324, 28785), (1515, 25156), (1655, 23028), (1919, 19860), (1986, 19190), (2020, 18867), (3030, 12578), (3310, 11514), (3838, 9930), (3972, 9595), (4965, 7676), (5757, 6620), (6060, 6289)]