11419830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{569}}^1$

素因数の和:805

約数の個数: 48

約数和(自身を含む): 29877120

約数和(自身を除く): 18457290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223, 446, 569, 669, 1115, 1138, 1338, 1707, 2007, 2230, 2845, 3345, 3414, 4014, 5121, 5690, 6690, 8535, 10035, 10242, 17070, 20070, 25605, 51210, 126887, 253774, 380661, 634435, 761322, 1141983, 1268870, 1903305, 2283966, 3806610, 5709915, 11419830]

約数ペア:

[(1, 11419830), (2, 5709915), (3, 3806610), (5, 2283966), (6, 1903305), (9, 1268870), (10, 1141983), (15, 761322), (18, 634435), (30, 380661), (45, 253774), (90, 126887), (223, 51210), (446, 25605), (569, 20070), (669, 17070), (1115, 10242), (1138, 10035), (1338, 8535), (1707, 6690), (2007, 5690), (2230, 5121), (2845, 4014), (3345, 3414)]