913890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 2249856

約数和(自身を除く): 1335966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 743, 1230, 1486, 2229, 3715, 4458, 7430, 11145, 22290, 30463, 60926, 91389, 152315, 182778, 304630, 456945, 913890]

約数ペア:

[(1, 913890), (2, 456945), (3, 304630), (5, 182778), (6, 152315), (10, 91389), (15, 60926), (30, 30463), (41, 22290), (82, 11145), (123, 7430), (205, 4458), (246, 3715), (410, 2229), (615, 1486), (743, 1230)]