25299390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6067}}^1$

素因数の和:6216

約数の個数: 32

約数和(自身を含む): 61165440

約数和(自身を除く): 35866050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 6067, 12134, 18201, 30335, 36402, 60670, 91005, 182010, 843313, 1686626, 2529939, 4216565, 5059878, 8433130, 12649695, 25299390]

約数ペア:

[(1, 25299390), (2, 12649695), (3, 8433130), (5, 5059878), (6, 4216565), (10, 2529939), (15, 1686626), (30, 843313), (139, 182010), (278, 91005), (417, 60670), (695, 36402), (834, 30335), (1390, 18201), (2085, 12134), (4170, 6067)]