5436990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1549}}^1$

素因数の和:1578

約数の個数: 64

約数和(自身を含む): 15624000

約数和(自身を除く): 10187010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1549, 1755, 3098, 3510, 4647, 7745, 9294, 13941, 15490, 20137, 23235, 27882, 40274, 41823, 46470, 60411, 69705, 83646, 100685, 120822, 139410, 181233, 201370, 209115, 302055, 362466, 418230, 543699, 604110, 906165, 1087398, 1812330, 2718495, 5436990]

約数ペア:

[(1, 5436990), (2, 2718495), (3, 1812330), (5, 1087398), (6, 906165), (9, 604110), (10, 543699), (13, 418230), (15, 362466), (18, 302055), (26, 209115), (27, 201370), (30, 181233), (39, 139410), (45, 120822), (54, 100685), (65, 83646), (78, 69705), (90, 60411), (117, 46470), (130, 41823), (135, 40274), (195, 27882), (234, 23235), (270, 20137), (351, 15490), (390, 13941), (585, 9294), (702, 7745), (1170, 4647), (1549, 3510), (1755, 3098)]