11049990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{7517}}^1$

素因数の和:7541

約数の個数: 48

約数和(自身を含む): 30853872

約数和(自身を除く): 19803882

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 7517, 15034, 22551, 37585, 45102, 52619, 75170, 105238, 112755, 157857, 225510, 263095, 315714, 368333, 526190, 736666, 789285, 1104999, 1578570, 1841665, 2209998, 3683330, 5524995, 11049990]

約数ペア:

[(1, 11049990), (2, 5524995), (3, 3683330), (5, 2209998), (6, 1841665), (7, 1578570), (10, 1104999), (14, 789285), (15, 736666), (21, 526190), (30, 368333), (35, 315714), (42, 263095), (49, 225510), (70, 157857), (98, 112755), (105, 105238), (147, 75170), (210, 52619), (245, 45102), (294, 37585), (490, 22551), (735, 15034), (1470, 7517)]