19055670

素因数分解:

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

素因数の和:461

約数の個数: 64

約数和(自身を含む): 48764160

約数和(自身を除く): 29708490

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 101, 114, 190, 202, 285, 303, 331, 505, 570, 606, 662, 993, 1010, 1515, 1655, 1919, 1986, 3030, 3310, 3838, 4965, 5757, 6289, 9595, 9930, 11514, 12578, 18867, 19190, 28785, 31445, 33431, 37734, 57570, 62890, 66862, 94335, 100293, 167155, 188670, 200586, 334310, 501465, 635189, 1002930, 1270378, 1905567, 3175945, 3811134, 6351890, 9527835, 19055670]

約数ペア:

[(1, 19055670), (2, 9527835), (3, 6351890), (5, 3811134), (6, 3175945), (10, 1905567), (15, 1270378), (19, 1002930), (30, 635189), (38, 501465), (57, 334310), (95, 200586), (101, 188670), (114, 167155), (190, 100293), (202, 94335), (285, 66862), (303, 62890), (331, 57570), (505, 37734), (570, 33431), (606, 31445), (662, 28785), (993, 19190), (1010, 18867), (1515, 12578), (1655, 11514), (1919, 9930), (1986, 9595), (3030, 6289), (3310, 5757), (3838, 4965)]