306230868

素因数分解:

$2^2\times 3^4\times {\mathrm{401}}^1\times {\mathrm{2357}}^1$

素因数の和:2774

約数の個数: 60

約数和(自身を含む): 802884852

約数和(自身を除く): 496653984

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 401, 802, 1203, 1604, 2357, 2406, 3609, 4714, 4812, 7071, 7218, 9428, 10827, 14142, 14436, 21213, 21654, 28284, 32481, 42426, 43308, 63639, 64962, 84852, 127278, 129924, 190917, 254556, 381834, 763668, 945157, 1890314, 2835471, 3780628, 5670942, 8506413, 11341884, 17012826, 25519239, 34025652, 51038478, 76557717, 102076956, 153115434, 306230868]

約数ペア:

[(1, 306230868), (2, 153115434), (3, 102076956), (4, 76557717), (6, 51038478), (9, 34025652), (12, 25519239), (18, 17012826), (27, 11341884), (36, 8506413), (54, 5670942), (81, 3780628), (108, 2835471), (162, 1890314), (324, 945157), (401, 763668), (802, 381834), (1203, 254556), (1604, 190917), (2357, 129924), (2406, 127278), (3609, 84852), (4714, 64962), (4812, 63639), (7071, 43308), (7218, 42426), (9428, 32481), (10827, 28284), (14142, 21654), (14436, 21213)]