31240806

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{797}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 64350720

約数和(自身を除く): 33109914

約数列:

[1, 2, 3, 6, 47, 94, 139, 141, 278, 282, 417, 797, 834, 1594, 2391, 4782, 6533, 13066, 19599, 37459, 39198, 74918, 110783, 112377, 221566, 224754, 332349, 664698, 5206801, 10413602, 15620403, 31240806]

約数ペア:

[(1, 31240806), (2, 15620403), (3, 10413602), (6, 5206801), (47, 664698), (94, 332349), (139, 224754), (141, 221566), (278, 112377), (282, 110783), (417, 74918), (797, 39198), (834, 37459), (1594, 19599), (2391, 13066), (4782, 6533)]