1209730770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{584411}}^1$

素因数の和:584447

約数の個数: 48

約数和(自身を含む): 3282057792

約数和(自身を除く): 2072327022

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 584411, 1168822, 1753233, 2922055, 3506466, 5259699, 5844110, 8766165, 10519398, 13441453, 17532330, 26298495, 26882906, 40324359, 52596990, 67207265, 80648718, 120973077, 134414530, 201621795, 241946154, 403243590, 604865385, 1209730770]

約数ペア:

[(1, 1209730770), (2, 604865385), (3, 403243590), (5, 241946154), (6, 201621795), (9, 134414530), (10, 120973077), (15, 80648718), (18, 67207265), (23, 52596990), (30, 40324359), (45, 26882906), (46, 26298495), (69, 17532330), (90, 13441453), (115, 10519398), (138, 8766165), (207, 5844110), (230, 5259699), (345, 3506466), (414, 2922055), (690, 1753233), (1035, 1168822), (2070, 584411)]