30474972

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1877}}^1$

素因数の和:1939

約数の個数: 72

約数和(自身を含む): 86132592

約数和(自身を除く): 55657620

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 66, 82, 99, 123, 132, 164, 198, 246, 369, 396, 451, 492, 738, 902, 1353, 1476, 1804, 1877, 2706, 3754, 4059, 5412, 5631, 7508, 8118, 11262, 16236, 16893, 20647, 22524, 33786, 41294, 61941, 67572, 76957, 82588, 123882, 153914, 185823, 230871, 247764, 307828, 371646, 461742, 692613, 743292, 846527, 923484, 1385226, 1693054, 2539581, 2770452, 3386108, 5079162, 7618743, 10158324, 15237486, 30474972]

約数ペア:

[(1, 30474972), (2, 15237486), (3, 10158324), (4, 7618743), (6, 5079162), (9, 3386108), (11, 2770452), (12, 2539581), (18, 1693054), (22, 1385226), (33, 923484), (36, 846527), (41, 743292), (44, 692613), (66, 461742), (82, 371646), (99, 307828), (123, 247764), (132, 230871), (164, 185823), (198, 153914), (246, 123882), (369, 82588), (396, 76957), (451, 67572), (492, 61941), (738, 41294), (902, 33786), (1353, 22524), (1476, 20647), (1804, 16893), (1877, 16236), (2706, 11262), (3754, 8118), (4059, 7508), (5412, 5631)]