130406650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5783}}^1$

素因数の和:5847

約数の個数: 48

約数和(自身を含む): 271107648

約数和(自身を除く): 140700998

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 82, 110, 205, 275, 410, 451, 550, 902, 1025, 2050, 2255, 4510, 5783, 11275, 11566, 22550, 28915, 57830, 63613, 127226, 144575, 237103, 289150, 318065, 474206, 636130, 1185515, 1590325, 2371030, 2608133, 3180650, 5216266, 5927575, 11855150, 13040665, 26081330, 65203325, 130406650]

約数ペア:

[(1, 130406650), (2, 65203325), (5, 26081330), (10, 13040665), (11, 11855150), (22, 5927575), (25, 5216266), (41, 3180650), (50, 2608133), (55, 2371030), (82, 1590325), (110, 1185515), (205, 636130), (275, 474206), (410, 318065), (451, 289150), (550, 237103), (902, 144575), (1025, 127226), (2050, 63613), (2255, 57830), (4510, 28915), (5783, 22550), (11275, 11566)]