30631722

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1243

約数の個数: 64

約数和(自身を含む): 73903104

約数和(自身を除く): 43271382

約数列:

[1, 2, 3, 6, 11, 17, 22, 23, 33, 34, 46, 51, 66, 69, 102, 138, 187, 253, 374, 391, 506, 561, 759, 782, 1122, 1173, 1187, 1518, 2346, 2374, 3561, 4301, 7122, 8602, 12903, 13057, 20179, 25806, 26114, 27301, 39171, 40358, 54602, 60537, 78342, 81903, 121074, 163806, 221969, 300311, 443938, 464117, 600622, 665907, 900933, 928234, 1331814, 1392351, 1801866, 2784702, 5105287, 10210574, 15315861, 30631722]

約数ペア:

[(1, 30631722), (2, 15315861), (3, 10210574), (6, 5105287), (11, 2784702), (17, 1801866), (22, 1392351), (23, 1331814), (33, 928234), (34, 900933), (46, 665907), (51, 600622), (66, 464117), (69, 443938), (102, 300311), (138, 221969), (187, 163806), (253, 121074), (374, 81903), (391, 78342), (506, 60537), (561, 54602), (759, 40358), (782, 39171), (1122, 27301), (1173, 26114), (1187, 25806), (1518, 20179), (2346, 13057), (2374, 12903), (3561, 8602), (4301, 7122)]