30766428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1009}}^1$

素因数の和:1048

約数の個数: 108

約数和(自身を含む): 97792240

約数和(自身を除く): 67025812

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 242, 252, 308, 363, 396, 462, 484, 693, 726, 847, 924, 1009, 1089, 1386, 1452, 1694, 2018, 2178, 2541, 2772, 3027, 3388, 4036, 4356, 5082, 6054, 7063, 7623, 9081, 10164, 11099, 12108, 14126, 15246, 18162, 21189, 22198, 28252, 30492, 33297, 36324, 42378, 44396, 63567, 66594, 77693, 84756, 99891, 122089, 127134, 133188, 155386, 199782, 233079, 244178, 254268, 310772, 366267, 399564, 466158, 488356, 699237, 732534, 854623, 932316, 1098801, 1398474, 1465068, 1709246, 2197602, 2563869, 2796948, 3418492, 4395204, 5127738, 7691607, 10255476, 15383214, 30766428]

約数ペア:

[(1, 30766428), (2, 15383214), (3, 10255476), (4, 7691607), (6, 5127738), (7, 4395204), (9, 3418492), (11, 2796948), (12, 2563869), (14, 2197602), (18, 1709246), (21, 1465068), (22, 1398474), (28, 1098801), (33, 932316), (36, 854623), (42, 732534), (44, 699237), (63, 488356), (66, 466158), (77, 399564), (84, 366267), (99, 310772), (121, 254268), (126, 244178), (132, 233079), (154, 199782), (198, 155386), (231, 133188), (242, 127134), (252, 122089), (308, 99891), (363, 84756), (396, 77693), (462, 66594), (484, 63567), (693, 44396), (726, 42378), (847, 36324), (924, 33297), (1009, 30492), (1089, 28252), (1386, 22198), (1452, 21189), (1694, 18162), (2018, 15246), (2178, 14126), (2541, 12108), (2772, 11099), (3027, 10164), (3388, 9081), (4036, 7623), (4356, 7063), (5082, 6054)]