11764060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7639}}^1$

素因数の和:7666

約数の個数: 48

約数和(自身を含む): 30804480

約数和(自身を除く): 19040420

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 7639, 15278, 30556, 38195, 53473, 76390, 84029, 106946, 152780, 168058, 213892, 267365, 336116, 420145, 534730, 588203, 840290, 1069460, 1176406, 1680580, 2352812, 2941015, 5882030, 11764060]

約数ペア:

[(1, 11764060), (2, 5882030), (4, 2941015), (5, 2352812), (7, 1680580), (10, 1176406), (11, 1069460), (14, 840290), (20, 588203), (22, 534730), (28, 420145), (35, 336116), (44, 267365), (55, 213892), (70, 168058), (77, 152780), (110, 106946), (140, 84029), (154, 76390), (220, 53473), (308, 38195), (385, 30556), (770, 15278), (1540, 7639)]