29703850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1019}}^1$

素因数の和:1095

約数の個数: 48

約数和(自身を含む): 61469280

約数和(自身を除く): 31765430

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 53, 55, 106, 110, 265, 275, 530, 550, 583, 1019, 1166, 1325, 2038, 2650, 2915, 5095, 5830, 10190, 11209, 14575, 22418, 25475, 29150, 50950, 54007, 56045, 108014, 112090, 270035, 280225, 540070, 560450, 594077, 1188154, 1350175, 2700350, 2970385, 5940770, 14851925, 29703850]

約数ペア:

[(1, 29703850), (2, 14851925), (5, 5940770), (10, 2970385), (11, 2700350), (22, 1350175), (25, 1188154), (50, 594077), (53, 560450), (55, 540070), (106, 280225), (110, 270035), (265, 112090), (275, 108014), (530, 56045), (550, 54007), (583, 50950), (1019, 29150), (1166, 25475), (1325, 22418), (2038, 14575), (2650, 11209), (2915, 10190), (5095, 5830)]