12185030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8521}}^1$

素因数の和:8552

約数の個数: 32

約数和(自身を含む): 25770528

約数和(自身を除く): 13585498

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 8521, 17042, 42605, 85210, 93731, 110773, 187462, 221546, 468655, 553865, 937310, 1107730, 1218503, 2437006, 6092515, 12185030]

約数ペア:

[(1, 12185030), (2, 6092515), (5, 2437006), (10, 1218503), (11, 1107730), (13, 937310), (22, 553865), (26, 468655), (55, 221546), (65, 187462), (110, 110773), (130, 93731), (143, 85210), (286, 42605), (715, 17042), (1430, 8521)]