11245260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1109}}^1$

素因数の和:1147

約数の個数: 72

約数和(自身を含む): 34125840

約数和(自身を除く): 22880580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1109, 1690, 2028, 2218, 2535, 3327, 3380, 4436, 5070, 5545, 6654, 10140, 11090, 13308, 14417, 16635, 22180, 28834, 33270, 43251, 57668, 66540, 72085, 86502, 144170, 173004, 187421, 216255, 288340, 374842, 432510, 562263, 749684, 865020, 937105, 1124526, 1874210, 2249052, 2811315, 3748420, 5622630, 11245260]

約数ペア:

[(1, 11245260), (2, 5622630), (3, 3748420), (4, 2811315), (5, 2249052), (6, 1874210), (10, 1124526), (12, 937105), (13, 865020), (15, 749684), (20, 562263), (26, 432510), (30, 374842), (39, 288340), (52, 216255), (60, 187421), (65, 173004), (78, 144170), (130, 86502), (156, 72085), (169, 66540), (195, 57668), (260, 43251), (338, 33270), (390, 28834), (507, 22180), (676, 16635), (780, 14417), (845, 13308), (1014, 11090), (1109, 10140), (1690, 6654), (2028, 5545), (2218, 5070), (2535, 4436), (3327, 3380)]