1517702990

素因数分解:

$2^1\times 5^1\times {\mathrm{3221}}^1\times {\mathrm{47119}}^1$

素因数の和:50347

約数の個数: 16

約数和(自身を含む): 2732771520

約数和(自身を除く): 1215068530

約数列:

[1, 2, 5, 10, 3221, 6442, 16105, 32210, 47119, 94238, 235595, 471190, 151770299, 303540598, 758851495, 1517702990]

約数ペア:

[(1, 1517702990), (2, 758851495), (5, 303540598), (10, 151770299), (3221, 471190), (6442, 235595), (16105, 94238), (32210, 47119)]