11302280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1511}}^1$

素因数の和:1550

約数の個数: 64

約数和(自身を含む): 29393280

約数和(自身を除く): 18091000

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1511, 1870, 3022, 3740, 6044, 7480, 7555, 12088, 15110, 16621, 25687, 30220, 33242, 51374, 60440, 66484, 83105, 102748, 128435, 132968, 166210, 205496, 256870, 282557, 332420, 513740, 565114, 664840, 1027480, 1130228, 1412785, 2260456, 2825570, 5651140, 11302280]

約数ペア:

[(1, 11302280), (2, 5651140), (4, 2825570), (5, 2260456), (8, 1412785), (10, 1130228), (11, 1027480), (17, 664840), (20, 565114), (22, 513740), (34, 332420), (40, 282557), (44, 256870), (55, 205496), (68, 166210), (85, 132968), (88, 128435), (110, 102748), (136, 83105), (170, 66484), (187, 60440), (220, 51374), (340, 33242), (374, 30220), (440, 25687), (680, 16621), (748, 15110), (935, 12088), (1496, 7555), (1511, 7480), (1870, 6044), (3022, 3740)]