29654415

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2003}}^1$

素因数の和:2068

約数の個数: 48

約数和(自身を含む): 60023808

約数和(自身を除く): 30369393

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 63, 105, 141, 235, 315, 329, 423, 705, 987, 1645, 2003, 2115, 2961, 4935, 6009, 10015, 14021, 14805, 18027, 30045, 42063, 70105, 90135, 94141, 126189, 210315, 282423, 470705, 630945, 658987, 847269, 1412115, 1976961, 3294935, 4236345, 5930883, 9884805, 29654415]

約数ペア:

[(1, 29654415), (3, 9884805), (5, 5930883), (7, 4236345), (9, 3294935), (15, 1976961), (21, 1412115), (35, 847269), (45, 658987), (47, 630945), (63, 470705), (105, 282423), (141, 210315), (235, 126189), (315, 94141), (329, 90135), (423, 70105), (705, 42063), (987, 30045), (1645, 18027), (2003, 14805), (2115, 14021), (2961, 10015), (4935, 6009)]