18762030

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{1103}}^1$

素因数の和:1132

約数の個数: 96

約数和(自身を含む): 57867264

約数和(自身を除く): 39105234

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 810, 945, 1103, 1134, 1215, 1701, 1890, 2206, 2430, 2835, 3309, 3402, 5515, 5670, 6618, 7721, 8505, 9927, 11030, 15442, 16545, 17010, 19854, 23163, 29781, 33090, 38605, 46326, 49635, 59562, 69489, 77210, 89343, 99270, 115815, 138978, 148905, 178686, 208467, 231630, 268029, 297810, 347445, 416934, 446715, 536058, 625401, 694890, 893430, 1042335, 1250802, 1340145, 1876203, 2084670, 2680290, 3127005, 3752406, 6254010, 9381015, 18762030]

約数ペア:

[(1, 18762030), (2, 9381015), (3, 6254010), (5, 3752406), (6, 3127005), (7, 2680290), (9, 2084670), (10, 1876203), (14, 1340145), (15, 1250802), (18, 1042335), (21, 893430), (27, 694890), (30, 625401), (35, 536058), (42, 446715), (45, 416934), (54, 347445), (63, 297810), (70, 268029), (81, 231630), (90, 208467), (105, 178686), (126, 148905), (135, 138978), (162, 115815), (189, 99270), (210, 89343), (243, 77210), (270, 69489), (315, 59562), (378, 49635), (405, 46326), (486, 38605), (567, 33090), (630, 29781), (810, 23163), (945, 19854), (1103, 17010), (1134, 16545), (1215, 15442), (1701, 11030), (1890, 9927), (2206, 8505), (2430, 7721), (2835, 6618), (3309, 5670), (3402, 5515)]