8754660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2861}}^1$

素因数の和:2893

約数の個数: 72

約数和(自身を含む): 28127736

約数和(自身を除く): 19373076

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, 2861, 3060, 5722, 8583, 11444, 14305, 17166, 25749, 28610, 34332, 42915, 48637, 51498, 57220, 85830, 97274, 102996, 128745, 145911, 171660, 194548, 243185, 257490, 291822, 437733, 486370, 514980, 583644, 729555, 875466, 972740, 1459110, 1750932, 2188665, 2918220, 4377330, 8754660]

約数ペア:

[(1, 8754660), (2, 4377330), (3, 2918220), (4, 2188665), (5, 1750932), (6, 1459110), (9, 972740), (10, 875466), (12, 729555), (15, 583644), (17, 514980), (18, 486370), (20, 437733), (30, 291822), (34, 257490), (36, 243185), (45, 194548), (51, 171660), (60, 145911), (68, 128745), (85, 102996), (90, 97274), (102, 85830), (153, 57220), (170, 51498), (180, 48637), (204, 42915), (255, 34332), (306, 28610), (340, 25749), (510, 17166), (612, 14305), (765, 11444), (1020, 8583), (1530, 5722), (2861, 3060)]