40619490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1353983}}^1$

素因数の和:1353993

約数の個数: 16

約数和(自身を含む): 97486848

約数和(自身を除く): 56867358

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1353983, 2707966, 4061949, 6769915, 8123898, 13539830, 20309745, 40619490]

約数ペア:

[(1, 40619490), (2, 20309745), (3, 13539830), (5, 8123898), (6, 6769915), (10, 4061949), (15, 2707966), (30, 1353983)]