30570372

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{4493}}^1$

素因数の和:4519

約数の個数: 72

約数和(自身を含む): 91605696

約数和(自身を除く): 61035324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 4493, 6804, 8986, 13479, 17972, 26958, 31451, 40437, 53916, 62902, 80874, 94353, 121311, 125804, 161748, 188706, 242622, 283059, 363933, 377412, 485244, 566118, 727866, 849177, 1091799, 1132236, 1455732, 1698354, 2183598, 2547531, 3396708, 4367196, 5095062, 7642593, 10190124, 15285186, 30570372]

約数ペア:

[(1, 30570372), (2, 15285186), (3, 10190124), (4, 7642593), (6, 5095062), (7, 4367196), (9, 3396708), (12, 2547531), (14, 2183598), (18, 1698354), (21, 1455732), (27, 1132236), (28, 1091799), (36, 849177), (42, 727866), (54, 566118), (63, 485244), (81, 377412), (84, 363933), (108, 283059), (126, 242622), (162, 188706), (189, 161748), (243, 125804), (252, 121311), (324, 94353), (378, 80874), (486, 62902), (567, 53916), (756, 40437), (972, 31451), (1134, 26958), (1701, 17972), (2268, 13479), (3402, 8986), (4493, 6804)]