1131271330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{100379}}^1$

素因数の和:100423

約数の個数: 48

約数和(自身を含む): 2471757120

約数和(自身を除く): 1340485790

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 5635, 11270, 100379, 200758, 501895, 702653, 1003790, 1405306, 2308717, 3513265, 4617434, 4918571, 7026530, 9837142, 11543585, 16161019, 23087170, 24592855, 32322038, 49185710, 80805095, 113127133, 161610190, 226254266, 565635665, 1131271330]

約数ペア:

[(1, 1131271330), (2, 565635665), (5, 226254266), (7, 161610190), (10, 113127133), (14, 80805095), (23, 49185710), (35, 32322038), (46, 24592855), (49, 23087170), (70, 16161019), (98, 11543585), (115, 9837142), (161, 7026530), (230, 4918571), (245, 4617434), (322, 3513265), (490, 2308717), (805, 1405306), (1127, 1003790), (1610, 702653), (2254, 501895), (5635, 200758), (11270, 100379)]