2784625170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1\times {\mathrm{1093}}^1$

素因数の和:1787

約数の個数: 64

約数和(自身を含む): 6743170944

約数和(自身を除く): 3958545774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 521, 815, 978, 1042, 1093, 1563, 1630, 2186, 2445, 2605, 3126, 3279, 4890, 5210, 5465, 6558, 7815, 10930, 15630, 16395, 32790, 84923, 169846, 178159, 254769, 356318, 424615, 509538, 534477, 569453, 849230, 890795, 1068954, 1138906, 1273845, 1708359, 1781590, 2547690, 2672385, 2847265, 3416718, 5344770, 5694530, 8541795, 17083590, 92820839, 185641678, 278462517, 464104195, 556925034, 928208390, 1392312585, 2784625170]

約数ペア:

[(1, 2784625170), (2, 1392312585), (3, 928208390), (5, 556925034), (6, 464104195), (10, 278462517), (15, 185641678), (30, 92820839), (163, 17083590), (326, 8541795), (489, 5694530), (521, 5344770), (815, 3416718), (978, 2847265), (1042, 2672385), (1093, 2547690), (1563, 1781590), (1630, 1708359), (2186, 1273845), (2445, 1138906), (2605, 1068954), (3126, 890795), (3279, 849230), (4890, 569453), (5210, 534477), (5465, 509538), (6558, 424615), (7815, 356318), (10930, 254769), (15630, 178159), (16395, 169846), (32790, 84923)]