15697082220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4049}}^1\times {\mathrm{64613}}^1$

素因数の和:68674

約数の個数: 48

約数和(自身を含む): 43963365600

約数和(自身を除く): 28266283380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4049, 8098, 12147, 16196, 20245, 24294, 40490, 48588, 60735, 64613, 80980, 121470, 129226, 193839, 242940, 258452, 323065, 387678, 646130, 775356, 969195, 1292260, 1938390, 3876780, 261618037, 523236074, 784854111, 1046472148, 1308090185, 1569708222, 2616180370, 3139416444, 3924270555, 5232360740, 7848541110, 15697082220]

約数ペア:

[(1, 15697082220), (2, 7848541110), (3, 5232360740), (4, 3924270555), (5, 3139416444), (6, 2616180370), (10, 1569708222), (12, 1308090185), (15, 1046472148), (20, 784854111), (30, 523236074), (60, 261618037), (4049, 3876780), (8098, 1938390), (12147, 1292260), (16196, 969195), (20245, 775356), (24294, 646130), (40490, 387678), (48588, 323065), (60735, 258452), (64613, 242940), (80980, 193839), (121470, 129226)]