30140802

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1013}}^1$

素因数の和:1072

約数の個数: 64

約数和(自身を含む): 73008000

約数和(自身を除く): 42867198

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 87, 114, 171, 174, 261, 342, 513, 522, 551, 783, 1013, 1026, 1102, 1566, 1653, 2026, 3039, 3306, 4959, 6078, 9117, 9918, 14877, 18234, 19247, 27351, 29377, 29754, 38494, 54702, 57741, 58754, 88131, 115482, 173223, 176262, 264393, 346446, 519669, 528786, 558163, 793179, 1039338, 1116326, 1586358, 1674489, 3348978, 5023467, 10046934, 15070401, 30140802]

約数ペア:

[(1, 30140802), (2, 15070401), (3, 10046934), (6, 5023467), (9, 3348978), (18, 1674489), (19, 1586358), (27, 1116326), (29, 1039338), (38, 793179), (54, 558163), (57, 528786), (58, 519669), (87, 346446), (114, 264393), (171, 176262), (174, 173223), (261, 115482), (342, 88131), (513, 58754), (522, 57741), (551, 54702), (783, 38494), (1013, 29754), (1026, 29377), (1102, 27351), (1566, 19247), (1653, 18234), (2026, 14877), (3039, 9918), (3306, 9117), (4959, 6078)]