29404760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9547}}^1$

素因数の和:9576

約数の個数: 64

約数和(自身を含む): 82494720

約数和(自身を除く): 53089960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 9547, 19094, 38188, 47735, 66829, 76376, 95470, 105017, 133658, 190940, 210034, 267316, 334145, 381880, 420068, 525085, 534632, 668290, 735119, 840136, 1050170, 1336580, 1470238, 2100340, 2673160, 2940476, 3675595, 4200680, 5880952, 7351190, 14702380, 29404760]

約数ペア:

[(1, 29404760), (2, 14702380), (4, 7351190), (5, 5880952), (7, 4200680), (8, 3675595), (10, 2940476), (11, 2673160), (14, 2100340), (20, 1470238), (22, 1336580), (28, 1050170), (35, 840136), (40, 735119), (44, 668290), (55, 534632), (56, 525085), (70, 420068), (77, 381880), (88, 334145), (110, 267316), (140, 210034), (154, 190940), (220, 133658), (280, 105017), (308, 95470), (385, 76376), (440, 66829), (616, 47735), (770, 38188), (1540, 19094), (3080, 9547)]