15952830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{827}}^1$

素因数の和:1480

約数の個数: 32

約数和(自身を含む): 38392704

約数和(自身を除く): 22439874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 643, 827, 1286, 1654, 1929, 2481, 3215, 3858, 4135, 4962, 6430, 8270, 9645, 12405, 19290, 24810, 531761, 1063522, 1595283, 2658805, 3190566, 5317610, 7976415, 15952830]

約数ペア:

[(1, 15952830), (2, 7976415), (3, 5317610), (5, 3190566), (6, 2658805), (10, 1595283), (15, 1063522), (30, 531761), (643, 24810), (827, 19290), (1286, 12405), (1654, 9645), (1929, 8270), (2481, 6430), (3215, 4962), (3858, 4135)]