67830950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6491}}^1$

素因数の和:6533

約数の個数: 48

約数和(自身を含む): 144901440

約数和(自身を除く): 77070490

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 1045, 2090, 5225, 6491, 10450, 12982, 32455, 64910, 71401, 123329, 142802, 162275, 246658, 324550, 357005, 616645, 714010, 1233290, 1356619, 1785025, 2713238, 3083225, 3570050, 6166450, 6783095, 13566190, 33915475, 67830950]

約数ペア:

[(1, 67830950), (2, 33915475), (5, 13566190), (10, 6783095), (11, 6166450), (19, 3570050), (22, 3083225), (25, 2713238), (38, 1785025), (50, 1356619), (55, 1233290), (95, 714010), (110, 616645), (190, 357005), (209, 324550), (275, 246658), (418, 162275), (475, 142802), (550, 123329), (950, 71401), (1045, 64910), (2090, 32455), (5225, 12982), (6491, 10450)]