28958783310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5644987}}^1$

素因数の和:5645022

約数の個数: 64

約数和(自身を含む): 81287827200

約数和(自身を除く): 52329043890

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, 5644987, 11289974, 16934961, 28224935, 33869922, 50804883, 56449870, 84674805, 101609766, 107254753, 152414649, 169349610, 214509506, 254024415, 304829298, 321764259, 508048830, 536273765, 643528518, 762073245, 965292777, 1072547530, 1524146490, 1608821295, 1930585554, 2895878331, 3217642590, 4826463885, 5791756662, 9652927770, 14479391655, 28958783310]

約数ペア:

[(1, 28958783310), (2, 14479391655), (3, 9652927770), (5, 5791756662), (6, 4826463885), (9, 3217642590), (10, 2895878331), (15, 1930585554), (18, 1608821295), (19, 1524146490), (27, 1072547530), (30, 965292777), (38, 762073245), (45, 643528518), (54, 536273765), (57, 508048830), (90, 321764259), (95, 304829298), (114, 254024415), (135, 214509506), (171, 169349610), (190, 152414649), (270, 107254753), (285, 101609766), (342, 84674805), (513, 56449870), (570, 50804883), (855, 33869922), (1026, 28224935), (1710, 16934961), (2565, 11289974), (5130, 5644987)]