31387360370

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1\times {\mathrm{39619}}^1$

素因数の和:40202

約数の個数: 32

約数和(自身を含む): 56910168000

約数和(自身を除く): 25522807630

約数列:

[1, 2, 5, 10, 227, 349, 454, 698, 1135, 1745, 2270, 3490, 39619, 79223, 79238, 158446, 198095, 396115, 396190, 792230, 8993513, 13827031, 17987026, 27654062, 44967565, 69135155, 89935130, 138270310, 3138736037, 6277472074, 15693680185, 31387360370]

約数ペア:

[(1, 31387360370), (2, 15693680185), (5, 6277472074), (10, 3138736037), (227, 138270310), (349, 89935130), (454, 69135155), (698, 44967565), (1135, 27654062), (1745, 17987026), (2270, 13827031), (3490, 8993513), (39619, 792230), (79223, 396190), (79238, 396115), (158446, 198095)]