29746188540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{741061}}^1$

素因数の和:741299

約数の個数: 72

約数和(自身を含む): 90634846848

約数和(自身を除く): 60888658308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 223, 446, 669, 892, 1115, 1338, 2007, 2230, 2676, 3345, 4014, 4460, 6690, 8028, 10035, 13380, 20070, 40140, 741061, 1482122, 2223183, 2964244, 3705305, 4446366, 6669549, 7410610, 8892732, 11115915, 13339098, 14821220, 22231830, 26678196, 33347745, 44463660, 66695490, 133390980, 165256603, 330513206, 495769809, 661026412, 826283015, 991539618, 1487309427, 1652566030, 1983079236, 2478849045, 2974618854, 3305132060, 4957698090, 5949237708, 7436547135, 9915396180, 14873094270, 29746188540]

約数ペア:

[(1, 29746188540), (2, 14873094270), (3, 9915396180), (4, 7436547135), (5, 5949237708), (6, 4957698090), (9, 3305132060), (10, 2974618854), (12, 2478849045), (15, 1983079236), (18, 1652566030), (20, 1487309427), (30, 991539618), (36, 826283015), (45, 661026412), (60, 495769809), (90, 330513206), (180, 165256603), (223, 133390980), (446, 66695490), (669, 44463660), (892, 33347745), (1115, 26678196), (1338, 22231830), (2007, 14821220), (2230, 13339098), (2676, 11115915), (3345, 8892732), (4014, 7410610), (4460, 6669549), (6690, 4446366), (8028, 3705305), (10035, 2964244), (13380, 2223183), (20070, 1482122), (40140, 741061)]