91373460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{3469}}^1$

素因数の和:3920

約数の個数: 48

約数和(自身を含む): 256502400

約数和(自身を除く): 165128940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 439, 878, 1317, 1756, 2195, 2634, 3469, 4390, 5268, 6585, 6938, 8780, 10407, 13170, 13876, 17345, 20814, 26340, 34690, 41628, 52035, 69380, 104070, 208140, 1522891, 3045782, 4568673, 6091564, 7614455, 9137346, 15228910, 18274692, 22843365, 30457820, 45686730, 91373460]

約数ペア:

[(1, 91373460), (2, 45686730), (3, 30457820), (4, 22843365), (5, 18274692), (6, 15228910), (10, 9137346), (12, 7614455), (15, 6091564), (20, 4568673), (30, 3045782), (60, 1522891), (439, 208140), (878, 104070), (1317, 69380), (1756, 52035), (2195, 41628), (2634, 34690), (3469, 26340), (4390, 20814), (5268, 17345), (6585, 13876), (6938, 13170), (8780, 10407)]