283051670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{1049}}^1$

素因数の和:1301

約数の個数: 48

約数和(自身を含む): 563068800

約数和(自身を除く): 280017130

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 223, 242, 446, 605, 1049, 1115, 1210, 2098, 2230, 2453, 4906, 5245, 10490, 11539, 12265, 23078, 24530, 26983, 53966, 57695, 115390, 126929, 134915, 233927, 253858, 269830, 467854, 634645, 1169635, 1269290, 2339270, 2573197, 5146394, 12865985, 25731970, 28305167, 56610334, 141525835, 283051670]

約数ペア:

[(1, 283051670), (2, 141525835), (5, 56610334), (10, 28305167), (11, 25731970), (22, 12865985), (55, 5146394), (110, 2573197), (121, 2339270), (223, 1269290), (242, 1169635), (446, 634645), (605, 467854), (1049, 269830), (1115, 253858), (1210, 233927), (2098, 134915), (2230, 126929), (2453, 115390), (4906, 57695), (5245, 53966), (10490, 26983), (11539, 24530), (12265, 23078)]