30000005706

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1489}}^1\times {\mathrm{17957}}^1$

素因数の和:19479

約数の個数: 64

約数和(自身を含む): 69355232640

約数和(自身を除く): 39355226934

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 1489, 2978, 4467, 8934, 16379, 17957, 25313, 32758, 35914, 49137, 50626, 53871, 75939, 98274, 107742, 151878, 197527, 278443, 305269, 395054, 556886, 592581, 610538, 835329, 915807, 1185162, 1670658, 1831614, 3357959, 6715918, 10073877, 20147754, 26737973, 53475946, 80213919, 160427838, 294117703, 454545541, 588235406, 882353109, 909091082, 1363636623, 1764706218, 2727273246, 5000000951, 10000001902, 15000002853, 30000005706]

約数ペア:

[(1, 30000005706), (2, 15000002853), (3, 10000001902), (6, 5000000951), (11, 2727273246), (17, 1764706218), (22, 1363636623), (33, 909091082), (34, 882353109), (51, 588235406), (66, 454545541), (102, 294117703), (187, 160427838), (374, 80213919), (561, 53475946), (1122, 26737973), (1489, 20147754), (2978, 10073877), (4467, 6715918), (8934, 3357959), (16379, 1831614), (17957, 1670658), (25313, 1185162), (32758, 915807), (35914, 835329), (49137, 610538), (50626, 592581), (53871, 556886), (75939, 395054), (98274, 305269), (107742, 278443), (151878, 197527)]