881077530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1\times {\mathrm{2089}}^1$

素因数の和:2943

約数の個数: 64

約数和(自身を含む): 2242753920

約数和(自身を除く): 1361676390

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 827, 1654, 2089, 2481, 4135, 4178, 4962, 6267, 8270, 10445, 12405, 12534, 14059, 20890, 24810, 28118, 31335, 35513, 42177, 62670, 70295, 71026, 84354, 106539, 140590, 177565, 210885, 213078, 355130, 421770, 532695, 1065390, 1727603, 3455206, 5182809, 8638015, 10365618, 17276030, 25914045, 29369251, 51828090, 58738502, 88107753, 146846255, 176215506, 293692510, 440538765, 881077530]

約数ペア:

[(1, 881077530), (2, 440538765), (3, 293692510), (5, 176215506), (6, 146846255), (10, 88107753), (15, 58738502), (17, 51828090), (30, 29369251), (34, 25914045), (51, 17276030), (85, 10365618), (102, 8638015), (170, 5182809), (255, 3455206), (510, 1727603), (827, 1065390), (1654, 532695), (2089, 421770), (2481, 355130), (4135, 213078), (4178, 210885), (4962, 177565), (6267, 140590), (8270, 106539), (10445, 84354), (12405, 71026), (12534, 70295), (14059, 62670), (20890, 42177), (24810, 35513), (28118, 31335)]