64909410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 159967872

約数和(自身を除く): 95058462

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 107, 146, 214, 219, 277, 321, 365, 438, 535, 554, 642, 730, 831, 1070, 1095, 1385, 1605, 1662, 2190, 2770, 3210, 4155, 7811, 8310, 15622, 20221, 23433, 29639, 39055, 40442, 46866, 59278, 60663, 78110, 88917, 101105, 117165, 121326, 148195, 177834, 202210, 234330, 296390, 303315, 444585, 606630, 889170, 2163647, 4327294, 6490941, 10818235, 12981882, 21636470, 32454705, 64909410]

約数ペア:

[(1, 64909410), (2, 32454705), (3, 21636470), (5, 12981882), (6, 10818235), (10, 6490941), (15, 4327294), (30, 2163647), (73, 889170), (107, 606630), (146, 444585), (214, 303315), (219, 296390), (277, 234330), (321, 202210), (365, 177834), (438, 148195), (535, 121326), (554, 117165), (642, 101105), (730, 88917), (831, 78110), (1070, 60663), (1095, 59278), (1385, 46866), (1605, 40442), (1662, 39055), (2190, 29639), (2770, 23433), (3210, 20221), (4155, 15622), (7811, 8310)]