15239485780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{44822017}}^1$

素因数の和:44822043

約数の個数: 24

約数和(自身を含む): 33885445608

約数和(自身を除く): 18645959828

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 44822017, 89644034, 179288068, 224110085, 448220170, 761974289, 896440340, 1523948578, 3047897156, 3809871445, 7619742890, 15239485780]

約数ペア:

[(1, 15239485780), (2, 7619742890), (4, 3809871445), (5, 3047897156), (10, 1523948578), (17, 896440340), (20, 761974289), (34, 448220170), (68, 224110085), (85, 179288068), (170, 89644034), (340, 44822017)]