39888942930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4979893}}^1$

素因数の和:4979995

約数の個数: 48

約数和(自身を含む): 104876567640

約数和(自身を除く): 64987624710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 4979893, 9959786, 14939679, 24899465, 29879358, 44819037, 49798930, 74698395, 89638074, 149396790, 224095185, 443210477, 448190370, 886420954, 1329631431, 2216052385, 2659262862, 3988894293, 4432104770, 6648157155, 7977788586, 13296314310, 19944471465, 39888942930]

約数ペア:

[(1, 39888942930), (2, 19944471465), (3, 13296314310), (5, 7977788586), (6, 6648157155), (9, 4432104770), (10, 3988894293), (15, 2659262862), (18, 2216052385), (30, 1329631431), (45, 886420954), (89, 448190370), (90, 443210477), (178, 224095185), (267, 149396790), (445, 89638074), (534, 74698395), (801, 49798930), (890, 44819037), (1335, 29879358), (1602, 24899465), (2670, 14939679), (4005, 9959786), (8010, 4979893)]