29324680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9521}}^1$

素因数の和:9550

約数の個数: 64

約数和(自身を含む): 82270080

約数和(自身を除く): 52945400

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, 9521, 19042, 38084, 47605, 66647, 76168, 95210, 104731, 133294, 190420, 209462, 266588, 333235, 380840, 418924, 523655, 533176, 666470, 733117, 837848, 1047310, 1332940, 1466234, 2094620, 2665880, 2932468, 3665585, 4189240, 5864936, 7331170, 14662340, 29324680]

約数ペア:

[(1, 29324680), (2, 14662340), (4, 7331170), (5, 5864936), (7, 4189240), (8, 3665585), (10, 2932468), (11, 2665880), (14, 2094620), (20, 1466234), (22, 1332940), (28, 1047310), (35, 837848), (40, 733117), (44, 666470), (55, 533176), (56, 523655), (70, 418924), (77, 380840), (88, 333235), (110, 266588), (140, 209462), (154, 190420), (220, 133294), (280, 104731), (308, 95210), (385, 76168), (440, 66647), (616, 47605), (770, 38084), (1540, 19042), (3080, 9521)]