10289950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 21333456

約数和(自身を除く): 11043506

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 53, 55, 106, 110, 265, 275, 353, 530, 550, 583, 706, 1166, 1325, 1765, 2650, 2915, 3530, 3883, 5830, 7766, 8825, 14575, 17650, 18709, 19415, 29150, 37418, 38830, 93545, 97075, 187090, 194150, 205799, 411598, 467725, 935450, 1028995, 2057990, 5144975, 10289950]

約数ペア:

[(1, 10289950), (2, 5144975), (5, 2057990), (10, 1028995), (11, 935450), (22, 467725), (25, 411598), (50, 205799), (53, 194150), (55, 187090), (106, 97075), (110, 93545), (265, 38830), (275, 37418), (353, 29150), (530, 19415), (550, 18709), (583, 17650), (706, 14575), (1166, 8825), (1325, 7766), (1765, 5830), (2650, 3883), (2915, 3530)]