11048380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1489}}^1$

素因数の和:1558

約数の個数: 48

約数和(自身を含む): 27034560

約数和(自身を除く): 15986180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1489, 1855, 2978, 3710, 5956, 7420, 7445, 10423, 14890, 20846, 29780, 41692, 52115, 78917, 104230, 157834, 208460, 315668, 394585, 552419, 789170, 1104838, 1578340, 2209676, 2762095, 5524190, 11048380]

約数ペア:

[(1, 11048380), (2, 5524190), (4, 2762095), (5, 2209676), (7, 1578340), (10, 1104838), (14, 789170), (20, 552419), (28, 394585), (35, 315668), (53, 208460), (70, 157834), (106, 104230), (140, 78917), (212, 52115), (265, 41692), (371, 29780), (530, 20846), (742, 14890), (1060, 10423), (1484, 7445), (1489, 7420), (1855, 5956), (2978, 3710)]