9315020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3257}}^1$

素因数の和:3290

約数の個数: 48

約数和(自身を含む): 22988448

約数和(自身を除く): 13673428

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 3257, 6514, 13028, 16285, 32570, 35827, 42341, 65140, 71654, 84682, 143308, 169364, 179135, 211705, 358270, 423410, 465751, 716540, 846820, 931502, 1863004, 2328755, 4657510, 9315020]

約数ペア:

[(1, 9315020), (2, 4657510), (4, 2328755), (5, 1863004), (10, 931502), (11, 846820), (13, 716540), (20, 465751), (22, 423410), (26, 358270), (44, 211705), (52, 179135), (55, 169364), (65, 143308), (110, 84682), (130, 71654), (143, 65140), (220, 42341), (260, 35827), (286, 32570), (572, 16285), (715, 13028), (1430, 6514), (2860, 3257)]