459830481460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{8853109}}^1$

素因数の和:8853185

約数の個数: 72

約数和(自身を含む): 1144494648360

約数和(自身を除く): 684664166900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 53, 70, 98, 106, 140, 196, 212, 245, 265, 371, 490, 530, 742, 980, 1060, 1484, 1855, 2597, 3710, 5194, 7420, 10388, 12985, 25970, 51940, 8853109, 17706218, 35412436, 44265545, 61971763, 88531090, 123943526, 177062180, 247887052, 309858815, 433802341, 469214777, 619717630, 867604682, 938429554, 1239435260, 1735209364, 1876859108, 2169011705, 2346073885, 3284503439, 4338023410, 4692147770, 6569006878, 8676046820, 9384295540, 13138013756, 16422517195, 22991524073, 32845034390, 45983048146, 65690068780, 91966096292, 114957620365, 229915240730, 459830481460]

約数ペア:

[(1, 459830481460), (2, 229915240730), (4, 114957620365), (5, 91966096292), (7, 65690068780), (10, 45983048146), (14, 32845034390), (20, 22991524073), (28, 16422517195), (35, 13138013756), (49, 9384295540), (53, 8676046820), (70, 6569006878), (98, 4692147770), (106, 4338023410), (140, 3284503439), (196, 2346073885), (212, 2169011705), (245, 1876859108), (265, 1735209364), (371, 1239435260), (490, 938429554), (530, 867604682), (742, 619717630), (980, 469214777), (1060, 433802341), (1484, 309858815), (1855, 247887052), (2597, 177062180), (3710, 123943526), (5194, 88531090), (7420, 61971763), (10388, 44265545), (12985, 35412436), (25970, 17706218), (51940, 8853109)]