56634570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8863}}^1$

素因数の和:8947

約数の個数: 48

約数和(自身を含む): 149340672

約数和(自身を除く): 92706102

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 8863, 17726, 26589, 44315, 53178, 79767, 88630, 132945, 159534, 265890, 398835, 629273, 797670, 1258546, 1887819, 3146365, 3775638, 5663457, 6292730, 9439095, 11326914, 18878190, 28317285, 56634570]

約数ペア:

[(1, 56634570), (2, 28317285), (3, 18878190), (5, 11326914), (6, 9439095), (9, 6292730), (10, 5663457), (15, 3775638), (18, 3146365), (30, 1887819), (45, 1258546), (71, 797670), (90, 629273), (142, 398835), (213, 265890), (355, 159534), (426, 132945), (639, 88630), (710, 79767), (1065, 53178), (1278, 44315), (2130, 26589), (3195, 17726), (6390, 8863)]