2961034450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{251}}^1$

素因数の和:604

約数の個数: 96

約数和(自身を含む): 6125232960

約数和(自身を除く): 3164198510

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 89, 110, 178, 241, 251, 275, 445, 482, 502, 550, 890, 979, 1205, 1255, 1958, 2225, 2410, 2510, 2651, 2761, 4450, 4895, 5302, 5522, 6025, 6275, 9790, 12050, 12550, 13255, 13805, 21449, 22339, 24475, 26510, 27610, 42898, 44678, 48950, 60491, 66275, 69025, 107245, 111695, 120982, 132550, 138050, 214490, 223390, 235939, 245729, 302455, 471878, 491458, 536225, 558475, 604910, 665401, 1072450, 1116950, 1179695, 1228645, 1330802, 1512275, 2359390, 2457290, 3024550, 3327005, 5383699, 5898475, 6143225, 6654010, 10767398, 11796950, 12286450, 16635025, 26918495, 33270050, 53836990, 59220689, 118441378, 134592475, 269184950, 296103445, 592206890, 1480517225, 2961034450]

約数ペア:

[(1, 2961034450), (2, 1480517225), (5, 592206890), (10, 296103445), (11, 269184950), (22, 134592475), (25, 118441378), (50, 59220689), (55, 53836990), (89, 33270050), (110, 26918495), (178, 16635025), (241, 12286450), (251, 11796950), (275, 10767398), (445, 6654010), (482, 6143225), (502, 5898475), (550, 5383699), (890, 3327005), (979, 3024550), (1205, 2457290), (1255, 2359390), (1958, 1512275), (2225, 1330802), (2410, 1228645), (2510, 1179695), (2651, 1116950), (2761, 1072450), (4450, 665401), (4895, 604910), (5302, 558475), (5522, 536225), (6025, 491458), (6275, 471878), (9790, 302455), (12050, 245729), (12550, 235939), (13255, 223390), (13805, 214490), (21449, 138050), (22339, 132550), (24475, 120982), (26510, 111695), (27610, 107245), (42898, 69025), (44678, 66275), (48950, 60491)]