17063820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2017}}^1$

素因数の和:2079

約数の個数: 72

約数和(自身を含む): 52887744

約数和(自身を除く): 35823924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2017, 2115, 2820, 4034, 4230, 6051, 8068, 8460, 10085, 12102, 18153, 20170, 24204, 30255, 36306, 40340, 60510, 72612, 90765, 94799, 121020, 181530, 189598, 284397, 363060, 379196, 473995, 568794, 853191, 947990, 1137588, 1421985, 1706382, 1895980, 2843970, 3412764, 4265955, 5687940, 8531910, 17063820]

約数ペア:

[(1, 17063820), (2, 8531910), (3, 5687940), (4, 4265955), (5, 3412764), (6, 2843970), (9, 1895980), (10, 1706382), (12, 1421985), (15, 1137588), (18, 947990), (20, 853191), (30, 568794), (36, 473995), (45, 379196), (47, 363060), (60, 284397), (90, 189598), (94, 181530), (141, 121020), (180, 94799), (188, 90765), (235, 72612), (282, 60510), (423, 40340), (470, 36306), (564, 30255), (705, 24204), (846, 20170), (940, 18153), (1410, 12102), (1692, 10085), (2017, 8460), (2115, 8068), (2820, 6051), (4034, 4230)]