30172065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 60936192

約数和(自身を除く): 30764127

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 151, 165, 173, 231, 385, 453, 519, 755, 865, 1057, 1155, 1211, 1661, 1903, 2265, 2595, 3171, 3633, 4983, 5285, 5709, 6055, 8305, 9515, 11627, 13321, 15855, 18165, 24915, 26123, 28545, 34881, 39963, 58135, 66605, 78369, 130615, 174405, 182861, 199815, 287353, 391845, 548583, 862059, 914305, 1436765, 2011471, 2742915, 4310295, 6034413, 10057355, 30172065]

約数ペア:

[(1, 30172065), (3, 10057355), (5, 6034413), (7, 4310295), (11, 2742915), (15, 2011471), (21, 1436765), (33, 914305), (35, 862059), (55, 548583), (77, 391845), (105, 287353), (151, 199815), (165, 182861), (173, 174405), (231, 130615), (385, 78369), (453, 66605), (519, 58135), (755, 39963), (865, 34881), (1057, 28545), (1155, 26123), (1211, 24915), (1661, 18165), (1903, 15855), (2265, 13321), (2595, 11627), (3171, 9515), (3633, 8305), (4983, 6055), (5285, 5709)]