11268780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{641}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 31709664

約数和(自身を除く): 20440884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 293, 586, 641, 879, 1172, 1282, 1465, 1758, 1923, 2564, 2930, 3205, 3516, 3846, 4395, 5860, 6410, 7692, 8790, 9615, 12820, 17580, 19230, 38460, 187813, 375626, 563439, 751252, 939065, 1126878, 1878130, 2253756, 2817195, 3756260, 5634390, 11268780]

約数ペア:

[(1, 11268780), (2, 5634390), (3, 3756260), (4, 2817195), (5, 2253756), (6, 1878130), (10, 1126878), (12, 939065), (15, 751252), (20, 563439), (30, 375626), (60, 187813), (293, 38460), (586, 19230), (641, 17580), (879, 12820), (1172, 9615), (1282, 8790), (1465, 7692), (1758, 6410), (1923, 5860), (2564, 4395), (2930, 3846), (3205, 3516)]