78102310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{54617}}^1$

素因数の和:54648

約数の個数: 32

約数和(自身を含む): 165164832

約数和(自身を除く): 87062522

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 54617, 109234, 273085, 546170, 600787, 710021, 1201574, 1420042, 3003935, 3550105, 6007870, 7100210, 7810231, 15620462, 39051155, 78102310]

約数ペア:

[(1, 78102310), (2, 39051155), (5, 15620462), (10, 7810231), (11, 7100210), (13, 6007870), (22, 3550105), (26, 3003935), (55, 1420042), (65, 1201574), (110, 710021), (130, 600787), (143, 546170), (286, 273085), (715, 109234), (1430, 54617)]