20133091890

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{2761741}}^1$

素因数の和:2761766

約数の個数: 56

約数和(自身を含む): 54334512108

約数和(自身を除く): 34201420218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 7290, 2761741, 5523482, 8285223, 13808705, 16570446, 24855669, 27617410, 41426115, 49711338, 74567007, 82852230, 124278345, 149134014, 223701021, 248556690, 372835035, 447402042, 671103063, 745670070, 1118505105, 1342206126, 2013309189, 2237010210, 3355515315, 4026618378, 6711030630, 10066545945, 20133091890]

約数ペア:

[(1, 20133091890), (2, 10066545945), (3, 6711030630), (5, 4026618378), (6, 3355515315), (9, 2237010210), (10, 2013309189), (15, 1342206126), (18, 1118505105), (27, 745670070), (30, 671103063), (45, 447402042), (54, 372835035), (81, 248556690), (90, 223701021), (135, 149134014), (162, 124278345), (243, 82852230), (270, 74567007), (405, 49711338), (486, 41426115), (729, 27617410), (810, 24855669), (1215, 16570446), (1458, 13808705), (2430, 8285223), (3645, 5523482), (7290, 2761741)]