1800102210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{6653}}^1$

素因数の和:7003

約数の個数: 64

約数和(自身を含む): 4484263680

約数和(自身を除く): 2684161470

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 311, 435, 622, 870, 933, 1555, 1866, 3110, 4665, 6653, 9019, 9330, 13306, 18038, 19959, 27057, 33265, 39918, 45095, 54114, 66530, 90190, 99795, 135285, 192937, 199590, 270570, 385874, 578811, 964685, 1157622, 1929370, 2069083, 2894055, 4138166, 5788110, 6207249, 10345415, 12414498, 20690830, 31036245, 60003407, 62072490, 120006814, 180010221, 300017035, 360020442, 600034070, 900051105, 1800102210]

約数ペア:

[(1, 1800102210), (2, 900051105), (3, 600034070), (5, 360020442), (6, 300017035), (10, 180010221), (15, 120006814), (29, 62072490), (30, 60003407), (58, 31036245), (87, 20690830), (145, 12414498), (174, 10345415), (290, 6207249), (311, 5788110), (435, 4138166), (622, 2894055), (870, 2069083), (933, 1929370), (1555, 1157622), (1866, 964685), (3110, 578811), (4665, 385874), (6653, 270570), (9019, 199590), (9330, 192937), (13306, 135285), (18038, 99795), (19959, 90190), (27057, 66530), (33265, 54114), (39918, 45095)]