10989160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3019}}^1$

素因数の和:3050

約数の個数: 64

約数和(自身を含む): 30441600

約数和(自身を除く): 19452440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3019, 3640, 6038, 12076, 15095, 21133, 24152, 30190, 39247, 42266, 60380, 78494, 84532, 105665, 120760, 156988, 169064, 196235, 211330, 274729, 313976, 392470, 422660, 549458, 784940, 845320, 1098916, 1373645, 1569880, 2197832, 2747290, 5494580, 10989160]

約数ペア:

[(1, 10989160), (2, 5494580), (4, 2747290), (5, 2197832), (7, 1569880), (8, 1373645), (10, 1098916), (13, 845320), (14, 784940), (20, 549458), (26, 422660), (28, 392470), (35, 313976), (40, 274729), (52, 211330), (56, 196235), (65, 169064), (70, 156988), (91, 120760), (104, 105665), (130, 84532), (140, 78494), (182, 60380), (260, 42266), (280, 39247), (364, 30190), (455, 24152), (520, 21133), (728, 15095), (910, 12076), (1820, 6038), (3019, 3640)]