11283180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{491}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 31739904

約数和(自身を除く): 20456724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 383, 491, 766, 982, 1149, 1473, 1532, 1915, 1964, 2298, 2455, 2946, 3830, 4596, 4910, 5745, 5892, 7365, 7660, 9820, 11490, 14730, 22980, 29460, 188053, 376106, 564159, 752212, 940265, 1128318, 1880530, 2256636, 2820795, 3761060, 5641590, 11283180]

約数ペア:

[(1, 11283180), (2, 5641590), (3, 3761060), (4, 2820795), (5, 2256636), (6, 1880530), (10, 1128318), (12, 940265), (15, 752212), (20, 564159), (30, 376106), (60, 188053), (383, 29460), (491, 22980), (766, 14730), (982, 11490), (1149, 9820), (1473, 7660), (1532, 7365), (1915, 5892), (1964, 5745), (2298, 4910), (2455, 4596), (2946, 3830)]