30757176

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 87048000

約数和(自身を除く): 56290824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 61, 72, 94, 122, 141, 149, 183, 188, 244, 282, 298, 366, 376, 423, 447, 488, 549, 564, 596, 732, 846, 894, 1098, 1128, 1192, 1341, 1464, 1692, 1788, 2196, 2682, 2867, 3384, 3576, 4392, 5364, 5734, 7003, 8601, 9089, 10728, 11468, 14006, 17202, 18178, 21009, 22936, 25803, 27267, 28012, 34404, 36356, 42018, 51606, 54534, 56024, 63027, 68808, 72712, 81801, 84036, 103212, 109068, 126054, 163602, 168072, 206424, 218136, 252108, 327204, 427183, 504216, 654408, 854366, 1281549, 1708732, 2563098, 3417464, 3844647, 5126196, 7689294, 10252392, 15378588, 30757176]

約数ペア:

[(1, 30757176), (2, 15378588), (3, 10252392), (4, 7689294), (6, 5126196), (8, 3844647), (9, 3417464), (12, 2563098), (18, 1708732), (24, 1281549), (36, 854366), (47, 654408), (61, 504216), (72, 427183), (94, 327204), (122, 252108), (141, 218136), (149, 206424), (183, 168072), (188, 163602), (244, 126054), (282, 109068), (298, 103212), (366, 84036), (376, 81801), (423, 72712), (447, 68808), (488, 63027), (549, 56024), (564, 54534), (596, 51606), (732, 42018), (846, 36356), (894, 34404), (1098, 28012), (1128, 27267), (1192, 25803), (1341, 22936), (1464, 21009), (1692, 18178), (1788, 17202), (2196, 14006), (2682, 11468), (2867, 10728), (3384, 9089), (3576, 8601), (4392, 7003), (5364, 5734)]