129611910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{254141}}^1$

素因数の和:254168

約数の個数: 32

約数和(自身を含む): 329368032

約数和(自身を除く): 199756122

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 254141, 508282, 762423, 1270705, 1524846, 2541410, 3812115, 4320397, 7624230, 8640794, 12961191, 21601985, 25922382, 43203970, 64805955, 129611910]

約数ペア:

[(1, 129611910), (2, 64805955), (3, 43203970), (5, 25922382), (6, 21601985), (10, 12961191), (15, 8640794), (17, 7624230), (30, 4320397), (34, 3812115), (51, 2541410), (85, 1524846), (102, 1270705), (170, 762423), (255, 508282), (510, 254141)]