57029220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18637}}^1$

素因数の和:18669

約数の個数: 72

約数和(自身を含む): 183174264

約数和(自身を除く): 126145044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 18637, 37274, 55911, 74548, 93185, 111822, 167733, 186370, 223644, 279555, 316829, 335466, 372740, 559110, 633658, 670932, 838665, 950487, 1118220, 1267316, 1584145, 1677330, 1900974, 2851461, 3168290, 3354660, 3801948, 4752435, 5702922, 6336580, 9504870, 11405844, 14257305, 19009740, 28514610, 57029220]

約数ペア:

[(1, 57029220), (2, 28514610), (3, 19009740), (4, 14257305), (5, 11405844), (6, 9504870), (9, 6336580), (10, 5702922), (12, 4752435), (15, 3801948), (17, 3354660), (18, 3168290), (20, 2851461), (30, 1900974), (34, 1677330), (36, 1584145), (45, 1267316), (51, 1118220), (60, 950487), (68, 838665), (85, 670932), (90, 633658), (102, 559110), (153, 372740), (170, 335466), (180, 316829), (204, 279555), (255, 223644), (306, 186370), (340, 167733), (510, 111822), (612, 93185), (765, 74548), (1020, 55911), (1530, 37274), (3060, 18637)]