64629690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{74287}}^1$

素因数の和:74326

約数の個数: 32

約数和(自身を含む): 160462080

約数和(自身を除く): 95832390

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 74287, 148574, 222861, 371435, 445722, 742870, 1114305, 2154323, 2228610, 4308646, 6462969, 10771615, 12925938, 21543230, 32314845, 64629690]

約数ペア:

[(1, 64629690), (2, 32314845), (3, 21543230), (5, 12925938), (6, 10771615), (10, 6462969), (15, 4308646), (29, 2228610), (30, 2154323), (58, 1114305), (87, 742870), (145, 445722), (174, 371435), (290, 222861), (435, 148574), (870, 74287)]