1081915674770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{27799}}^1\times {\mathrm{79427}}^1$

素因数の和:107247

約数の個数: 48

約数和(自身を含む): 2265508958400

約数和(自身を除く): 1183593283630

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 27799, 55598, 79427, 138995, 158854, 194593, 277990, 389186, 397135, 555989, 794270, 972965, 1111978, 1362151, 1945930, 2724302, 2779945, 3891923, 5559890, 6810755, 7783846, 13621510, 19459615, 38919230, 2207991173, 4415982346, 11039955865, 15455938211, 22079911730, 30911876422, 77279691055, 108191567477, 154559382110, 216383134954, 540957837385, 1081915674770]

約数ペア:

[(1, 1081915674770), (2, 540957837385), (5, 216383134954), (7, 154559382110), (10, 108191567477), (14, 77279691055), (35, 30911876422), (49, 22079911730), (70, 15455938211), (98, 11039955865), (245, 4415982346), (490, 2207991173), (27799, 38919230), (55598, 19459615), (79427, 13621510), (138995, 7783846), (158854, 6810755), (194593, 5559890), (277990, 3891923), (389186, 2779945), (397135, 2724302), (555989, 1945930), (794270, 1362151), (972965, 1111978)]