2966850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:384

約数の個数: 72

約数和(自身を含む): 8414640

約数和(自身を除く): 5447790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 347, 450, 475, 570, 694, 855, 950, 1041, 1425, 1710, 1735, 2082, 2850, 3123, 3470, 4275, 5205, 6246, 6593, 8550, 8675, 10410, 13186, 15615, 17350, 19779, 26025, 31230, 32965, 39558, 52050, 59337, 65930, 78075, 98895, 118674, 156150, 164825, 197790, 296685, 329650, 494475, 593370, 988950, 1483425, 2966850]

約数ペア:

[(1, 2966850), (2, 1483425), (3, 988950), (5, 593370), (6, 494475), (9, 329650), (10, 296685), (15, 197790), (18, 164825), (19, 156150), (25, 118674), (30, 98895), (38, 78075), (45, 65930), (50, 59337), (57, 52050), (75, 39558), (90, 32965), (95, 31230), (114, 26025), (150, 19779), (171, 17350), (190, 15615), (225, 13186), (285, 10410), (342, 8675), (347, 8550), (450, 6593), (475, 6246), (570, 5205), (694, 4275), (855, 3470), (950, 3123), (1041, 2850), (1425, 2082), (1710, 1735)]