30078846

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:598

約数の個数: 72

約数和(自身を含む): 77093640

約数和(自身を除く): 47014794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 67, 98, 126, 134, 147, 201, 294, 402, 441, 469, 509, 603, 882, 938, 1018, 1206, 1407, 1527, 2814, 3054, 3283, 3563, 4221, 4581, 6566, 7126, 8442, 9162, 9849, 10689, 19698, 21378, 24941, 29547, 32067, 34103, 49882, 59094, 64134, 68206, 74823, 102309, 149646, 204618, 224469, 238721, 306927, 448938, 477442, 613854, 716163, 1432326, 1671047, 2148489, 3342094, 4296978, 5013141, 10026282, 15039423, 30078846]

約数ペア:

[(1, 30078846), (2, 15039423), (3, 10026282), (6, 5013141), (7, 4296978), (9, 3342094), (14, 2148489), (18, 1671047), (21, 1432326), (42, 716163), (49, 613854), (63, 477442), (67, 448938), (98, 306927), (126, 238721), (134, 224469), (147, 204618), (201, 149646), (294, 102309), (402, 74823), (441, 68206), (469, 64134), (509, 59094), (603, 49882), (882, 34103), (938, 32067), (1018, 29547), (1206, 24941), (1407, 21378), (1527, 19698), (2814, 10689), (3054, 9849), (3283, 9162), (3563, 8442), (4221, 7126), (4581, 6566)]