54069730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37811}}^1$

素因数の和:37842

約数の個数: 32

約数和(自身を含む): 114343488

約数和(自身を除く): 60273758

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 37811, 75622, 189055, 378110, 415921, 491543, 831842, 983086, 2079605, 2457715, 4159210, 4915430, 5406973, 10813946, 27034865, 54069730]

約数ペア:

[(1, 54069730), (2, 27034865), (5, 10813946), (10, 5406973), (11, 4915430), (13, 4159210), (22, 2457715), (26, 2079605), (55, 983086), (65, 831842), (110, 491543), (130, 415921), (143, 378110), (286, 189055), (715, 75622), (1430, 37811)]