61228310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1$

素因数の和:989

約数の個数: 64

約数和(自身を含む): 132378624

約数和(自身を除く): 71150314

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 47, 55, 65, 94, 110, 130, 143, 235, 286, 470, 517, 611, 715, 911, 1034, 1222, 1430, 1822, 2585, 3055, 4555, 5170, 6110, 6721, 9110, 10021, 11843, 13442, 20042, 23686, 33605, 42817, 50105, 59215, 67210, 85634, 100210, 118430, 130273, 214085, 260546, 428170, 470987, 556621, 651365, 941974, 1113242, 1302730, 2354935, 2783105, 4709870, 5566210, 6122831, 12245662, 30614155, 61228310]

約数ペア:

[(1, 61228310), (2, 30614155), (5, 12245662), (10, 6122831), (11, 5566210), (13, 4709870), (22, 2783105), (26, 2354935), (47, 1302730), (55, 1113242), (65, 941974), (94, 651365), (110, 556621), (130, 470987), (143, 428170), (235, 260546), (286, 214085), (470, 130273), (517, 118430), (611, 100210), (715, 85634), (911, 67210), (1034, 59215), (1222, 50105), (1430, 42817), (1822, 33605), (2585, 23686), (3055, 20042), (4555, 13442), (5170, 11843), (6110, 10021), (6721, 9110)]