45540660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{69001}}^1$

素因数の和:69024

約数の個数: 48

約数和(自身を含む): 139108032

約数和(自身を除く): 93567372

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 69001, 138002, 207003, 276004, 345005, 414006, 690010, 759011, 828012, 1035015, 1380020, 1518022, 2070030, 2277033, 3036044, 3795055, 4140060, 4554066, 7590110, 9108132, 11385165, 15180220, 22770330, 45540660]

約数ペア:

[(1, 45540660), (2, 22770330), (3, 15180220), (4, 11385165), (5, 9108132), (6, 7590110), (10, 4554066), (11, 4140060), (12, 3795055), (15, 3036044), (20, 2277033), (22, 2070030), (30, 1518022), (33, 1380020), (44, 1035015), (55, 828012), (60, 759011), (66, 690010), (110, 414006), (132, 345005), (165, 276004), (220, 207003), (330, 138002), (660, 69001)]