6217470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 18869760

約数和(自身を除く): 12652290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 71, 90, 105, 126, 139, 142, 210, 213, 278, 315, 355, 417, 426, 497, 630, 639, 695, 710, 834, 973, 994, 1065, 1251, 1278, 1390, 1491, 1946, 2085, 2130, 2485, 2502, 2919, 2982, 3195, 4170, 4473, 4865, 4970, 5838, 6255, 6390, 7455, 8757, 8946, 9730, 9869, 12510, 14595, 14910, 17514, 19738, 22365, 29190, 29607, 43785, 44730, 49345, 59214, 69083, 87570, 88821, 98690, 138166, 148035, 177642, 207249, 296070, 345415, 414498, 444105, 621747, 690830, 888210, 1036245, 1243494, 2072490, 3108735, 6217470]

約数ペア:

[(1, 6217470), (2, 3108735), (3, 2072490), (5, 1243494), (6, 1036245), (7, 888210), (9, 690830), (10, 621747), (14, 444105), (15, 414498), (18, 345415), (21, 296070), (30, 207249), (35, 177642), (42, 148035), (45, 138166), (63, 98690), (70, 88821), (71, 87570), (90, 69083), (105, 59214), (126, 49345), (139, 44730), (142, 43785), (210, 29607), (213, 29190), (278, 22365), (315, 19738), (355, 17514), (417, 14910), (426, 14595), (497, 12510), (630, 9869), (639, 9730), (695, 8946), (710, 8757), (834, 7455), (973, 6390), (994, 6255), (1065, 5838), (1251, 4970), (1278, 4865), (1390, 4473), (1491, 4170), (1946, 3195), (2085, 2982), (2130, 2919), (2485, 2502)]