54578070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10639}}^1$

素因数の和:10674

約数の個数: 64

約数和(自身を含む): 153216000

約数和(自身を除く): 98637930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 10639, 21278, 31917, 53195, 63834, 95751, 106390, 159585, 191502, 202141, 287253, 319170, 404282, 478755, 574506, 606423, 957510, 1010705, 1212846, 1436265, 1819269, 2021410, 2872530, 3032115, 3638538, 5457807, 6064230, 9096345, 10915614, 18192690, 27289035, 54578070]

約数ペア:

[(1, 54578070), (2, 27289035), (3, 18192690), (5, 10915614), (6, 9096345), (9, 6064230), (10, 5457807), (15, 3638538), (18, 3032115), (19, 2872530), (27, 2021410), (30, 1819269), (38, 1436265), (45, 1212846), (54, 1010705), (57, 957510), (90, 606423), (95, 574506), (114, 478755), (135, 404282), (171, 319170), (190, 287253), (270, 202141), (285, 191502), (342, 159585), (513, 106390), (570, 95751), (855, 63834), (1026, 53195), (1710, 31917), (2565, 21278), (5130, 10639)]