8053430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10459}}^1$

素因数の和:10484

約数の個数: 32

約数和(自身を含む): 18074880

約数和(自身を除く): 10021450

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 10459, 20918, 52295, 73213, 104590, 115049, 146426, 230098, 366065, 575245, 732130, 805343, 1150490, 1610686, 4026715, 8053430]

約数ペア:

[(1, 8053430), (2, 4026715), (5, 1610686), (7, 1150490), (10, 805343), (11, 732130), (14, 575245), (22, 366065), (35, 230098), (55, 146426), (70, 115049), (77, 104590), (110, 73213), (154, 52295), (385, 20918), (770, 10459)]