98080670

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{571}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 179768160

約数和(自身を除く): 81687490

約数列:

[1, 2, 5, 10, 89, 178, 193, 386, 445, 571, 890, 965, 1142, 1930, 2855, 5710, 17177, 34354, 50819, 85885, 101638, 110203, 171770, 220406, 254095, 508190, 551015, 1102030, 9808067, 19616134, 49040335, 98080670]

約数ペア:

[(1, 98080670), (2, 49040335), (5, 19616134), (10, 9808067), (89, 1102030), (178, 551015), (193, 508190), (386, 254095), (445, 220406), (571, 171770), (890, 110203), (965, 101638), (1142, 85885), (1930, 50819), (2855, 34354), (5710, 17177)]