19492040850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{479509}}^1$

素因数の和:479795

約数の個数: 48

約数和(自身を含む): 48518739840

約数和(自身を除く): 29026698990

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 271, 542, 813, 1355, 1626, 2710, 4065, 6775, 8130, 13550, 20325, 40650, 479509, 959018, 1438527, 2397545, 2877054, 4795090, 7192635, 11987725, 14385270, 23975450, 35963175, 71926350, 129946939, 259893878, 389840817, 649734695, 779681634, 1299469390, 1949204085, 3248673475, 3898408170, 6497346950, 9746020425, 19492040850]

約数ペア:

[(1, 19492040850), (2, 9746020425), (3, 6497346950), (5, 3898408170), (6, 3248673475), (10, 1949204085), (15, 1299469390), (25, 779681634), (30, 649734695), (50, 389840817), (75, 259893878), (150, 129946939), (271, 71926350), (542, 35963175), (813, 23975450), (1355, 14385270), (1626, 11987725), (2710, 7192635), (4065, 4795090), (6775, 2877054), (8130, 2397545), (13550, 1438527), (20325, 959018), (40650, 479509)]