30727950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1693}}^1$

素因数の和:1730

約数の個数: 72

約数和(自身を含む): 83812344

約数和(自身を除く): 53084394

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 121, 150, 165, 242, 275, 330, 363, 550, 605, 726, 825, 1210, 1650, 1693, 1815, 3025, 3386, 3630, 5079, 6050, 8465, 9075, 10158, 16930, 18150, 18623, 25395, 37246, 42325, 50790, 55869, 84650, 93115, 111738, 126975, 186230, 204853, 253950, 279345, 409706, 465575, 558690, 614559, 931150, 1024265, 1229118, 1396725, 2048530, 2793450, 3072795, 5121325, 6145590, 10242650, 15363975, 30727950]

約数ペア:

[(1, 30727950), (2, 15363975), (3, 10242650), (5, 6145590), (6, 5121325), (10, 3072795), (11, 2793450), (15, 2048530), (22, 1396725), (25, 1229118), (30, 1024265), (33, 931150), (50, 614559), (55, 558690), (66, 465575), (75, 409706), (110, 279345), (121, 253950), (150, 204853), (165, 186230), (242, 126975), (275, 111738), (330, 93115), (363, 84650), (550, 55869), (605, 50790), (726, 42325), (825, 37246), (1210, 25395), (1650, 18623), (1693, 18150), (1815, 16930), (3025, 10158), (3386, 9075), (3630, 8465), (5079, 6050)]