20100618270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13137659}}^1$

素因数の和:13137689

約数の個数: 48

約数和(自身を含む): 55335823920

約数和(自身を除く): 35235205650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 13137659, 26275318, 39412977, 65688295, 78825954, 118238931, 131376590, 197064885, 223340203, 236477862, 394129770, 446680406, 591194655, 670020609, 1116701015, 1182389310, 1340041218, 2010061827, 2233402030, 3350103045, 4020123654, 6700206090, 10050309135, 20100618270]

約数ペア:

[(1, 20100618270), (2, 10050309135), (3, 6700206090), (5, 4020123654), (6, 3350103045), (9, 2233402030), (10, 2010061827), (15, 1340041218), (17, 1182389310), (18, 1116701015), (30, 670020609), (34, 591194655), (45, 446680406), (51, 394129770), (85, 236477862), (90, 223340203), (102, 197064885), (153, 131376590), (170, 118238931), (255, 78825954), (306, 65688295), (510, 39412977), (765, 26275318), (1530, 13137659)]